Mixed methods evaluation of a jail diversion program: Impact on arrests and functioning

This mixed methods study had two aims: (1) to examine the effectiveness of a jail diversion program in reducing recidivism and promoting educational and employment outcomes; and (2) to qualitatively explore mechanisms through which the program was effective. Participants were 17 individuals arrested for drug offenses who participated in an intensive, law enforcement-based jail diversion program, and 17 individuals in a comparison group. Arrests were extracted from police records, and education and employment were extracted from program data. Four intervention participants completed qualitative interviews. Arrest rates in the intervention group decreased significantly postintervention, and arrest rates in the intervention group were numerically lower than those in the comparison group. Participants experienced significant increases in employment and driver's license status. Participants also identified mechanisms through which the program was effective. This jail diversion program shows promise in reducing recidivism and promoting adaptive functioning. Jail diversion programs that include mentorship, peer support, and removal of barriers to success may be particularly effective.

Knowledge and Perspectives of Developmental Language Disorders: The Pilot Development of a Survey of Professionals Working in Law Enforcement

PURPOSE

The purpose of this study was to pilot test a survey of professionals within the justice system about their knowledge and perceptions of developmental language disorders (DLDs) and to gather initial data supporting their knowledge and perceptions.

METHOD

One hundred thirty-six adults in Texas with law enforcement jobs, primarily police officers, participated in this study. Participants completed a survey consisting of 78 questions about their background, experiences with DLD, and beliefs about communication. Additionally, 42 adults who did not work in law enforcement completed the survey twice to establish the initial measures of survey reliability.

RESULTS

This survey demonstrated sufficient test-retest reliability with adults not in law enforcement, and results indicated the emergence of two subscales within the survey. Law enforcement professionals appeared to have limited knowledge of DLD, and many linked language-related behaviors with credibility. A majority did agree with giving accommodations to individuals who struggle with language and reported interest in receiving training to recognize and accommodate DLD.

CONCLUSIONS

This pilot study demonstrates a need for collaboration between speech-language pathologists and law enforcement professionals and provides data for a survey that could be used across professional groups in the justice system to measure knowledge and perspectives of DLDs. This work represents an initial step in an iterative process of survey development for law enforcement professionals.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.25033718.

Triad influence on the detection of crime in Hong Kong

We use bootstrap data envelopment analysis, adjusting for endogeneity, to examine police efficiency in detecting crime in Hong Kong. We address the following: (i) is there a correlation between the detection of crime and triad influence? (ii) does the level of triad influence affect the efficiency in translating inputs (police strength) into outputs (crime detection)? and (iii) how can the allocation of policing resources be adjusted to improve crime detection? We find that nighty-eight percent of Hong Kong police districts in our sample were found to be inefficient in the detection of crime. Variation was found across districts regarding the detection of violent, property and other crimes. Most inefficiencies and potential improvements in the detection of crime were found in the categories violent and other crimes. We demonstrate how less efficient police districts can modify police resourcing decisions to better detect certain crime types while maintaining current levels of resourcing. Finally, we highlight how the method we outline improves efficiency estimation by adjusting for endogeneity and measuring the conditional efficiency of each district (i.e. the efficiency of crime detection taking the instrumental variables (e.g. influence of triads) into consideration). The use of frontier models to assist in evaluating policing performance can lead to improved efficiency, transparency, and accountability in law enforcement, ultimately resulting in better public safety outcomes and publicly funded resource allocation.

Planning traffic surveillance in Spain: How to optimize the management of police resources to reduce road fatalities

Although traffic police enforcement is widely recognized as a key action in the road safety field, it can be a costly policy to implement. In addition, governments often impose budget constraints that can limit the resources available for activities such as law enforcement and surveillance. To evaluate the impact of human traffic control resources planning on traffic fatalities on Spanish NUTS-3 regions interurban roads, this paper uses an econometric model to investigate the performance of police enforcement intensity by focusing on two crucial traffic law infractions (i.e., speeding and drunk driving). After controlling for a range of economic, demographic, climate, and risk exposure variables, results highlight the relevance of visible, human, and in-person traffic law enforcement through regular vehicle patrols for reducing traffic crashes, with a non-significant effect of automatic enforcement. Our findings have important implications for traffic police resource management regarding the effective maintenance of patrol cars and plans to digitalize and automatize police administrative tasks and procedures.

The effectiveness of regulations preventing alcohol-related road traffic crashes and fatalities in the European Union countries

INTRODUCTION

This article addresses the impact of policy measures on the number of alcohol-related crashes and fatalities in European Union countries. In particular, it assesses (1) whether mild or severe penalty measures should be used to reduce the number of crashes and fatalities caused by alcohol; and (2) whether alcoholic beverages should be treated differently or proportionally to their alcohol content.

METHODS

This study analyzed the number of alcohol-related crashes and fatalities in 24 European Union countries between 2002 and 2014. The methodology involved fixed-effects panel models, models with instrumental variables, the Hausman-Taylor model, and seemingly unrelated regressions (SUR). SUR improve the results of coefficient estimates when the data are not complete.

RESULTS

The results of the SUR indicated that vehicle impoundment, community service, and alcolocks correlate with lower crashes, while detention correlates with lower fatalities. Furthermore, a higher alcohol content in beverages is positively associated with fatalities and negatively associated with the number of crashes.

CONCLUSIONS

Mild and harsh measures for preventing alcohol-related crashes and fatalities differ in effectiveness; therefore, they should be used simultaneously. Blood alcohol concentration limits were found to be an ineffective tool for preventing crashes and fatalities under the influence of alcohol.

PRACTICAL IMPLICATIONS

The regulatory restrictions on different types of alcohol should be stricter for hard alcohol (especially spirits) and lower for low-alcohol beverages, such as beer, if fewer fatalities are preferred to fewer crashes.

A comparative analysis of accident modification functions for traffic law enforcement

Traffic law enforcement is a road safety measure whose effects on accidents or injuries is best described by means of a function rather than a point estimate. An informative function should comprise both increases and decreases in enforcement. Currently available accident modification functions cannot serve this need. A fruitful approach to developing accident modification functions covering both increases and decreases in enforcement is differences-in-differences estimates based on multivariate accident prediction models. The paper explains how to develop such estimates and illustrates them. The interpretation of the results of empirical studies can be informed by a game-theoretic model of the effects of enforcement, previously published in Accident Analysis and Prevention (Bjørnskau and Elvik 1992, 507-520).

Non-fatal injuries among police officers during use-of-force encounters

BACKGROUND

Occupational injuries are common in police work due to routine exposure to conflict, violence, accidents, and other hazards. However, little is known about the factors associated with non-fatal job-related injuries among police officers.

AIMS

To study the factors associated with non-fatal job-related injuries among Tucson, AZ, police officers during encounters involving the use of force.

METHODS

Data were analysed on all use-of-force cases involving Tucson police officers from January 2018 through June 2020. Logistic regression models were used to assess the factors that influence the likelihood of officer injuries.

RESULTS

Overall, about 11% of officers involved in a use-of-force encounter were injured. Multivariate analyses reveal that defensive physical resistance by the suspect increases injury risk among officers. When suspects assault officers or others during the encounter, the risk of officer injury also increases significantly. Certain types of force used by police, such as hands-on tactics and TASER use are also associated with increased risk of injury among officers. The age and race of the suspect are not associated with the likelihood of injury among officers.

CONCLUSIONS

Certain suspect behaviours and use-of-force modalities increase the risk of injury among officers. Understanding these risk factors can help employers put in place appropriate measures to reduce the risk of occupational injuries among police officers.

Police Decisions in a Rape Scenario: The Effect of Trauma Response, Forensic Evidence, Stranger-Perpetrators, and Rape Mythology

This study examined the direct effect of "classic rape" characteristics, and how they were moderated by rape myth endorsement, on the likelihood of arrest, perceived district attorney charge acceptance, and perceived suspect conviction using a formal rape disclosure among a sample of 468 police participants from a sizeable municipal law enforcement agency in one of the fifth largest and most diverse U.S. cities. A randomly assigned, between-subjects factorial vignette design was employed. Manipulations included stereotypical trauma response, forensic medical exam, and perpetrator type. Path modeling revealed statistically significant relations between stereotypical trauma response, forensic medical exam, perpetrator type, and the three outcome variables. Rape myth endorsement moderated the effect of manipulations on the dependent variables. Implications for research and policy are discussed.

Victim Notification Protocols for Untested Sexual Assault Kits: Survivors' and Advocates' Perspectives on Law Enforcement-Led Outreach Methods

Current estimates suggest there are 300,000-400,000 untested sexual assault kits (SAKs) in police department storage facilities throughout the United States. As these kits are being discovered and then submitted for forensic DNA testing, legal system personnel may recontact victims. These "victim notifications" involve informing survivors their kits were previously untested, sharing the results of new DNA testing, and asking for their engagement in reinvestigating and prosecuting the case. Typically, victim notifications are conducted by police, and survivors are connected with victim advocates soon thereafter. In this study, we interviewed survivors about their experiences of being notified by the police. We also interviewed about their work supporting survivors. Both survivors and advocates expressed strong concerns about police conducting notifications without an advocate present.

Examining enforcement coverage for speeding and red-light offenses across various populations and driver characteristics

Over the years empirical evidence has shown that traffic enforcement reduces traffic violations, crashes, and casualties. However, less attention has been paid to enforcement coverage across different populations and driver characteristics. The current study develops and explores a method for estimating police enforcement coverage, by comparing the share of drivers across several characteristics who received tickets from automatic speed and red-light cameras - as an objective estimate of offenses committed - to the share of drivers who received tickets through manual police enforcement. Using data from all speeding and red-light tickets issued to Israelis over a period of one and a half years, we found under-enforcement by police officers for female drivers, two-wheeled vehicle drivers (for speeding), and drivers with previous tickets. We found over-enforcement for younger drivers, truck drivers, and two-wheeled vehicle drivers (for red-light offenses). The findings suggest that the method developed in the research is able to identify groups of drivers who are over- or under-enforced. Police authorities can use this information to create evidence-based enforcement policies.

Public/family concerns for providing DNA in missing persons cases: Paper 2: The main concerns raised and implications for policing policy

Identification of unidentified human remains, and long-term missing persons (LTMP) is imperative, allowing for missing persons to be reunited with their families, which could provide closure to families experiencing ongoing ambiguity surrounding the situation. However, identification remains problematic for several reasons, including the absence of DNA provision in the investigation. The research reported here is the second in a two-part series exploring public/family support for providing DNA in LTMP cases. In the first study, quantitative results showed that participants had concerns when asked if they thought there would be implications for a person providing DNA to police in LTMP cases. The aim of this second study was to explore further using qualitative methods the nuances and themes underpinning concerns for providing DNA in LTMP cases. Participants described their concerns about providing DNA in four hypothetical LTMP case scenarios (a child, an adult with dementia, a runaway 19-year-old adolescent, and an estranged adult). Through thematic content analysis, ten themes were identified. Nine themes run across all four LTMP case scenarios. The tenth theme was only observed in two scenarios; cases involving adolescents with a history of runaway, and in cases involving adults estranged from their family. Results showed public concerns differed according to LTMP case circumstances. Key findings point to public education about how DNA is used in LTMP investigations, the applicable legislation relating to police use of DNA in investigations and increasing public awareness around the benefits of DNA use in LTMP investigations. Potentional policy options are discussed that could guide the future development of nuanced police practice in different types of LTMP cases.

Camera footage and identification testimony undermine the availability of exculpatory alibi evidence

The present field experiment investigated how alibi witnesses react when confronted with camera footage or identification testimony that incriminates an innocent suspect. Under the pretext of a problem-solving study, pairs of participants (N = 109) and confederates worked on an individual task with a dividing wall obstructing their view of each other. When the mobile phone of the experimenter was missing from an adjacent room at the end of the session, all participants confirmed that the confederate had not left the room. After several days, participants returned to the lab for a second session. They were asked to confirm their corroboration, orally and in writing, after learning that the confederate either had been identified from a photograph or was present on camera footage. A control group received no evidence. In this second session, written (but not oral) alibi corroboration was weaker in the incriminating evidence conditions (47%) than the no-evidence condition (81%), as hypothesized. Unexpectedly, corroboration was equally strong in the camera and identification evidence conditions. As expected, alibi corroboration was stronger in session 1 than in session 2 for both camera (89% and 31-46%) and identification evidence conditions (86% and 31-49%). The current findings provide first evidence that camera footage and eyewitness identification testimony can bear on the availability of exculpatory alibi evidence in court and emphasize the need to document incidents of evidence contamination.

Development, construct validity, and measurement invariance of the Modified Classes of Racism Frequency of Racial Experiences Measure (M-CRFRE) to capture direct and indirect exposure to perceived racism-based police use of force for Black emerging adults

OBJECTIVES

To utilize focus groups, cognitive interviews, content expert panel, and computer-assisted surveys to develop and pilot survey items assessing exposure to perceived racism-based police violence to enhance the Classes of Racism Frequency of Racial Experiences (CRFRE).

METHOD

Focus groups and cognitive interviews were conducted with Black emerging adults (n = 44) in St. Louis, Missouri. Utilizing a grounded theory approach, a thematic analysis of the focus group and cognitive interview transcripts was conducted to identify key items to be added to the CRFRE. Three content experts assessed the face and content validity of survey items. Computer-assisted surveys were conducted to pilot the modified CRFRE with a sample of Black emerging adults (n = 300). Confirmatory factor analyses and structural paths were used to examine the construct validity of the modified CRFRE.

RESULTS

Participant's qualitative data and suggestions from content experts resulted in the development of 16 additional survey items regarding exposure to perceived racism-based police violence across three domains (victim, witness in person, and seen in media). The modified CRFRE measure showed construct validity, internal reliability, and measurement invariance between men and women.

CONCLUSIONS

This study advances our epidemiological methodology for quantifying exposure to perceived racism-based police violence. Future research is necessary to assess the prevalence of exposure to perceived racism-based police violence and associated mental and behavioral outcomes for Black emerging adults in the U.S. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

"2.5 g, I could do that before noon": a qualitative study on people who use drugs' perspectives on the impacts of British Columbia's decriminalization of illegal drugs threshold limit

BACKGROUND

In May 2022, Health Canada approved a three-year exemption from the Controlled Drugs and Substances Act decriminalizing possession of certain illegal substances for personal use among adults in the province of British Columbia. The exemption explicitly includes a cumulative threshold of 2.5 g of opioids, cocaine, methamphetamine, and MDMA. Threshold quantities are commonly included in decriminalization policies and justified within law enforcement systems to delineate personal use among people who use drugs versus drug dealers who are carrying for trafficking purposes. Understanding the impact of the 2.5g threshold can help define the extent to which people who use drugs will be decriminalized.

METHODS

From June-October 2022, 45 people who use drugs from British Columbia were interviewed to gain an understanding of their perceptions on decriminalization, particularly on the proposed threshold of 2.5 g. We conduced descriptive thematic analyses to synthesize common interview responses.

RESULTS

Results are displayed under two categories: 1) Implications for substance use profiles and purchasing patterns, including implications on the cumulative nature of the threshold and impacts on bulk purchasing, and 2) Implications of police enforcement, including distrust of police use of discretion, potential for net widening and jurisdictional discrepancies in enforcing the threshold. Results illustrate the need for the decriminalization policy to consider diversity in consumption patterns and frequency of use among people who use drugs, the inclination to purchase larger quantities of substances for reduced costs and to guarantee a safe and available supply, and the role police will play in delineating between possession for personal use or trafficking purposes.

CONCLUSIONS

The findings underscore the importance of monitoring the impact of the threshold on people who use drugs and whether it is countering the goals of the policy. Consultations with people who use drugs can help policymakers understand the challenges they may face when trying to abide by this threshold.

"It is a different type of policing than in the bush": Police officers' perceptions of the differences in enforcement of the phone use while driving legislation in rural and urban areas

Mobile phone use while driving continues to be a significant road safety concern, despite the severe legal countermeasures to reduce this behaviour. Phone use while driving-related crashes have been demonstrated to be an issue in rural areas, yet research into the impact of legal sanctions on phone use while driving has primarily focussed on urban areas. Therefore, this study aimed to investigate differences in enforcement of phone use while driving between rural and urban environments as reported by police officers. In addition, to provide necessary context, this study aimed to explore how the police officers perceive differences in drivers' engagement in phone use while driving between rural and urban environments. To address these aims, a total of 26 police officers from Queensland, Australia (18 with both rural and urban experience, 6 with only rural experience and 2 with only urban experience) completed an interview. A total of seven themes were developed from the data. Several differences between rural and urban environments were identified concerning different types of phone offending behaviour, as well as different resources, management and infrastructure that can impact police enforcement. For example, it was suggested that drivers in rural areas have less reasons to use their phone while driving. Nevertheless, when this behaviour does occur, it is more challenging to enforce this law in rural compared to urban environments. The results not only provide important contextual information for phone use while driving research, but also suggest that enforcement strategies for this behaviour may need to be recontextualised to incorporate the more nuanced aspects of rural policing.

New York City's Stop, Question, and Frisk Policy and Psychiatric Emergencies among Black Americans

Under the Stop, Question, and Frisk (SQF) policy, New York City (NYC) police stopped Black Americans at more than twice the rate of non-Hispanic whites, after controlling for arrests and precinct differences. We examined whether police stops of Black Americans during SQF correspond positively with psychiatric emergency department (ED) visits among Black residents in NYC. We utilized as the exposure all police stops, stops including frisking, and stops including use of force among Black Americans in NYC between 2006 and 2015 from the New York City Police Department's New York City-Stop, Question, and Frisk database. We examined 938,356 outpatient psychiatric ED visits among Black Americans in NYC between 2006 and 2015 from the Statewide Emergency Department Database (SEDD). We applied Box-Jenkins time-series methods to control for monthly temporal patterns. Results indicate that all stops, frisking, and use of force of Black residents correspond with increased psychiatric ED visits among Black Americans in NYC (all stops-coef = 0.024, 95%CI = 0.006, 0.043; frisking-coef = 0.048, 95%CI = 0.015, 0.080; use of force-coef = 0.109, 95%CI = 0.028, 0.190). Our findings indicate that a one standard deviation increase in police stops equates to a 2.72% increase in psychiatric ED visits among Black residents in NYC. Use of force may have the greatest mental health consequences due to perceived threats of physical violence or bodily harm to other members of the targeted group. Racially biased and unconstitutional police encounters may have acute mental health implications for the broader Black community not directly involved in the encounter itself.

Mapping definitions, measures and methodologies of assessing police violence in the health literature: a scoping review protocol

INTRODUCTION

Police violence is a growing public health issue in the USA. Emerging evidence suggests that negative police encounters are associated with adverse physical and mental health outcomes. There is a critical need to examine the relationship between police violence and health disparities. However, the lack of consensus on a conceptual and operational definition of police violence is a limitation in scientific investigations on police violence and its health impacts. Here, we present the protocol for a scoping review that maps definitions, measures and methodologies of assessing police violence in the health literature.

METHODS AND ANALYSIS

We will comprehensively search PubMed, Cumulative Index to Nursing and Allied Health Literature and APA PsycInfo databases. We will use the following string of key terms separated with the Boolean operator 'or': 'police violence', 'police brutality', 'police use of force', 'law enforcement violence', 'law enforcement brutality', 'law enforcement use of force' and 'legal intervention'. An English language limit will be applied. We will include studies published in English or that have an English language abstract available. Eligible studies will include: (1) a definition of police violence and/or (2) a measurement of police violence.

ETHICS AND DISSEMINATION

This scoping review does not require ethical approval. The findings of this review will be disseminated through publication in a peer-reviewed journal and at conferences.

Reducing Underage Drinking Through Visible Home Visits by Law Enforcement: An Efficacy Case Study Over 29 Months

This paper describes the development and impact of an underage drinking reduction program designed and implemented by a South Carolina county sheriff's office with assistance from the county coalition. In December 2017, high school surveys identified family and friends as the alcohol source 82.2% of the time. In Summer 2018, sheriff deputies began visiting with almost all high school seniors, i.e., 1,352 high school senior visits.Deputies reminded parents to not provide alcohol to anyone under 21 years old. School surveys were conducted pre-program (December 2017), during (April 2018 and September 2018) and post-program (April 2020). Comparing the pre-effort results with post surveys found a 22.8% decline in 30-day drinking (p=.01) and a 23.5% decrease in binge drinking (p=.07). As described by Holder et al., the results provide the foundation for replication under controlled research conditions.

Victim-Survivors' Prioritization of Reasons for Non-Reporting Adult Sexual Assaults to Law Enforcement

Despite the potential benefits of reporting a sexual assault to the police, few sexual assault victim-survivors choose to do so. Prior research on reasons for non-reporting has lacked American Indian/Alaska Native representation as well as a quantitative prioritization of non-reporting reasons. This study sought to fill those gaps by using quantitative data from 95 participants in an online, self-administered survey of victim-survivors of adult sexual assaults in Alaska. Descriptive, univariate results revealed great variation in the reasons for non-reporting. Further, which reasons were more commonly endorsed changed when measuring victim-survivor prioritization of reasons (primary, secondary, and tertiary) rather than simple endorsement. Lastly, there were few subgroup differences when conducting bivariate analyses using racial/ethnic identity and the act of reporting other adult sexual assaults in Alaska. The results of this study add to existing literature on non-reporting with an emphasis on changing how we measure the reasons behind non-reporting. The results also signal to criminal justice policy makers and practitioners that proactive, comprehensive efforts must be made to regain the faith and trust of current and potential victim-survivors so that they see the criminal justice system as a viable avenue for securing justice in ways that are meaningful to them.

Alcohol-impaired driving enforcement priorities and strategies in a nationwide sample of U.S. law enforcement agencies

OBJECTIVE

Excessive alcohol consumption leads to a range of public health problems and social and financial burdens. Traffic crashes resulting from alcohol-involved driving are a major contributor to the overall health consequences of alcohol. Various laws and enforcement strategies aim to prevent alcohol-involved driving. The extent to which law enforcement agencies prioritize enforcement of alcohol-impaired driving laws can help to reduce alcohol-impaired driving. Among law enforcement agencies in the US, we examined prioritization of alcohol-impaired driving enforcement and how it is associated with use of specific enforcement strategies, as well as agency and community characteristics.

METHODS

We conducted a survey of a national sample of 1,024 US police and sheriff agencies in 2019. We assessed prioritization of alcohol-impaired driving enforcement, use of specific enforcement strategies (saturation patrols, sobriety checkpoints, open container law enforcement, training field officers to identify driving impairment), and agency and jurisdiction characteristics. We assessed how priority of enforcement (high vs. low) was associated with use of specific strategies, and agency and jurisdiction characteristics using regression models that accounted for agencies nesting within states.

RESULTS

A majority of agencies (68%) placed a high priority on alcohol-impaired driving enforcement. Almost all agencies (93%) reported performing at least one alcohol-impaired driving enforcement strategy and the most common strategy used was saturation patrols. Agencies that prioritized alcohol-impaired driving enforcement were more likely to use sobriety checkpoints and saturation patrols, conduct enforcement of open container laws and train field officers in identifying driving impairment (p < 0.05). They were also more likely to have an officer assigned primarily to alcohol enforcement, have an alcohol division, and serve jurisdictions that had fewer Black residents (p < 0.05).

CONCLUSIONS

Many law enforcement agencies utilize strategies to address alcohol-impaired driving, however, some strategies are underutilized and an opportunity exists for agencies to incorporate additional strategies to help prevent alcohol-impaired driving. Agencies that made alcohol-impaired driving enforcement a priority were more likely to conduct related enforcement strategies. Encouraging police and sheriff agencies to prioritize alcohol-impaired driving enforcement may be an effective approach for preventing alcohol-related harms.

Determining a dosage threshold of drink-driving enforcement operations: A systematic review

ISSUES

Policy enforcement is crucial to achieve impacts on alcohol-related harm. It is not clear what level of enforcement intensity or 'dosage' is necessary for addressing drink driving and related harms. Given competing enforcement demands and agencies' resource constraints, understanding how much enforcement is sufficient to deter drink driving is critical.

APPROACH

This systematic literature review followed Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA) guidelines to examine research about dosage effects of enforcement and related visibility on drink-driving outcomes, including motor vehicle crashes and fatalities. Risk of bias was assessed using the Cochrane Collaboration Effective Practice and Organization of Care tool and the JBI checklist.

KEY FINDINGS

The 21 studies that met the inclusion criteria for this review differed in measures of enforcement dosage and outcomes, making it difficult to synthesise results across studies and draw conclusions about a threshold or optimal level of enforcement. Although most included studies found that sustained enforcement was associated with reductions in drink driving or related harms, only two studies tested an optimal dosage. Due to study design limitations, a substantial percentage of these studies must be considered with caution.

IMPLICATIONS

Additional research with rigorous study designs with appropriate controls is needed to determine an optimal high visibility enforcement dosage level to help law enforcement agencies make realistic decisions about allocating enforcement resources to address drink driving.

CONCLUSION

Consistent evidence about a drink-driving enforcement dosage threshold is lacking, partly due to an insufficient number of well-designed studies. Addressing challenges of conducting rigorous studies in community settings is crucial.

"After Philando, I Had to Take a Sick Day to Recover": Psychological Distress, Trauma and Police Brutality in the Black Community

Unfortunately, encounters between Black Americans and law enforcement frequently feature violence, resulting in a myriad of negative health influences including increased rates of race-based mortality, chronic stress and trauma. Despite police brutality's increased media coverage, there is a dearth of empirical research surrounding violence at the hands of law enforcement and how it impacts the health of the Black community. Police departments across the country fail to release official data or information related to police brutality; however, technological advancements, such as social media and smart phones, have revolutionized information seeking and dissemination related to brutality. Drawing on Critical Race Theory (CRT), this qualitative study used phenomenological interviews to better understand how Black Americans interpret stories of police brutality and the impact such stories have on one's mental health. Analysis confirmed previous quantitative research, revealing the Black community can be traumatized by viewing graphic images or videos of police brutality. Interviewees reported a constant fear of dying, hyper alertness and lack of coping mechanisms. Findings from this study not only should be used to build health communication models that can address mental health issues, but also should be used as a blueprint to improve police-community relations. Implications are drawn from this study for addressing the issue of police violence in the Black community. Policy recommendations are suggested.

Reaching and engaging people: Analyzing tweeting practices of large U.S. police departments pre- and post- the killing of George Floyd

Finding ways to improve police legitimacy and police-community relations has for long been an important social issue in the United States. It becomes particularly urgent following the murder of George Floyd on May 25^th, 2020. An emerging area that holds potential in remediating police-community relations pertains to the use of social media by police. Yet, this body of research stays highly exploratory (e.g., case studies based on a small sample of agencies) and different viewpoints exist regarding the objectives of police social media usage. The current study identified 115 large police departments in the U.S. and collected their tweets over a 4-month period between 4/1/2020 and 7/31/2020. We investigated how police agencies (both individually and as an aggregate) leveraged social media to respond to the nationwide protests directed at the police and community reactions to such responses. We found that police agencies tweeted more frequently in the immediate aftermath of the murder and posted an increased number of civil-unrest related tweets. The public showed a greater interest in engaging with law enforcement agencies (i.e., average favorite and retweet counts) following the murder. A great variability emerged across agencies in their responses on social media, suggesting that examining only a handful of agencies or a particular dimension of social media usage would limit our understanding of police behaviors and citizen interactions on social media. In conclusion, we suggested a few avenues for future research (and practices) on responsible and effective use of social media by police, while pointing out the challenges associated with such inquiries.

The relationship between police contacts for drug use-related crime and future arrests, incarceration, and overdoses: a retrospective observational study highlighting the need to break the vicious cycle

BACKGROUND

Individuals with substance use disorder often encounter law enforcement due to drug use-related criminal activity. Traditional policing approaches may not be effective for reducing recidivism and improving outcomes in this population. Here, we describe the impact of traditional policing approach to drug use-related crime on future recidivism, incarceration, and overdoses.

METHODS

Using a local Police Department (PD) database, we identified individuals with a police contact with probable cause to arrest for a drug use-related crime ("index contact"), including for an opioid-related overdose, between September 1, 2015, and August 31, 2016 (Group 1, N = 52). Data on police contacts, arrests, and incarceration 12 months before and after the index contact were extracted and compared using Fisher's exact or Wilcoxon signed-rank tests. County-level data on fatal overdoses and estimates of time spent by PD officers in index contact-related responses were also collected. To determine whether crime-related outcomes changed over time, we identified a second group (Group 2, N = 263) whose index contact occurred between September 1, 2017, and August 31, 2020, and extracted data on police contacts, arrests, and incarceration during the 12 months prior to their index contact. Pre-index contact data between Groups 1 and 2 were compared with Fisher's exact or Mann-Whitney U tests.

RESULTS

Comparison of data during 12 months before and 12 months after the index contact showed Group 1 increased their total number of overdose-related police contacts (6 versus 18; p = 0.024), incarceration rate (51.9% versus 84.6%; p = 0.001), and average incarceration duration per person (16.2 [SD = 38.6] to 50 days [SD = 72]; p < 0.001). In the six years following the index contact, 9.6% sustained a fatal opioid-related overdose. For Group 1, an average of 4.7 officers were involved, devoting an average total of 7.2 h per index contact. Comparison of pre-index contact data between Groups 1 and 2 showed similar rates of overdose-related police contacts and arrests.

CONCLUSIONS

The results indicated that the traditional policing approach to drug use-related crime did not reduce arrests or incarceration and was associated with a risk of future overdose fatalities. Alternative law enforcement-led strategies, e.g., pre-arrest diversion-to-treatment programs, are urgently needed.

Unfounded Sexual Assault: Women's Experiences of Not Being Believed by the Police

One in four women will experience sexual assault in their lifetime. Although less than 5% of sexual assaults are reported to law enforcement, one in five cases reported to police are deemed baseless (by police) and therefore coded as "unfounded." Police officers are in a unique position to act as gatekeepers for justice in sexual assault cases, given their responsibility to investigate sexual assault reports. However, high rates of unfounded sexual assaults reveal that dismissing sexual violence has become common practice amongst the police. Much of the research on unfounded sexual assault is based on police perceptions of the sexual assault, as indicated in police reports. Women's perspectives about their experiences with police are not represented in research. This qualitative study explored women's experiences when their sexual assault report was disbelieved by the police. Data collection included open-ended and semi-structured interviews with 23 sexual assault survivors. Interviews covered four areas including the sexual assault, the experience with the police, the experience of not being believed, and the impact on their health and well-being. Interviews were audio-recorded, transcribed, and entered into NVIVO for analysis. Data were analyzed using Colaizzi's analytic method, resulting in the identification of four themes, including, (a) vulnerability, (b) drug and alcohol use during the assault, (c) police insensitivity, and (d) police process. The women in this study who experienced a sexual assault and reported the assault to police were hopeful that police would help them and justice would be served. Instead, these women were faced with insensitivity, blaming questions, lack of investigation, and lack of follow-up from the police, all of which contributed to not being believed by the institutions designed to protect them. The findings from this research demonstrate that police officers must gain a deeper understanding of trauma and sensitive communication with survivors of sexual assault.

Population-Based Correlates of Spatially Aggregated Drug-Related Arrests On and Off the U.S.-Mexico Border in California

OBJECTIVE

The purpose of this study was to examine drug-related arrest rates in California from 2005 to 2017 with a focus on the measurement of presumptive excess arrests across areas proximate to the U.S.-Mexico border.

METHOD

Arrest data come from the Monthly Arrest and Citation Register (MACR) by the California Department of Justice. U.S. Census demographic population information, and alcohol outlet data from the California Department of Alcoholic Beverage Control, were aggregated at the level of 499 Law Enforcement Reporting Areas (LERA) that contributed to the MACR report. Multivariable analyses were conducted using hierarchical Bayesian Poisson spacetime models.

RESULTS

Multivariable results showed that felony and misdemeanor arrests increased with distance from the U.S.-Mexico border (felony relative rate [RR] = 1.007, 95% CI [1.003, 1.010]; misdemeanor RR = 1.013, 95% CI [1.010, 1.016]) and were greater in areas with greater outlet concentrations (felony RR = 1.008, 95% CI [1.008, 1.008]; misdemeanor RR = 1.007, 95% CI [1.007, 1.007]) and a greater percentage of bars and pubs (felony RR = 1.031, 95% CI [1.030, 1.032]; misdemeanor RR = 1.052, 95% CI [1.051, 1.053]). Areas with greater Black populations had greater felony and fewer misdemeanor arrests (felony RR = 1.078, 95% CI [1.076, 1.079]; misdemeanor RR = 0.865, 95% CI [0.864, 0.867]). Areas with greater Hispanic populations had greater misdemeanor arrests (RR = 1.008, 95% CI [1.006, 1.009]). The percentage of off-premise outlets was inversely associated with misdemeanor arrest rates (RR = 0.995, 95% CI [0.994, 0.995]).

CONCLUSIONS

Although arrest rates were substantively related to the racial composition of areas across California, there was no evidence of excess drug-related arrests along border areas.

An Exploration of Narcan as a Harm Reduction Strategy and User's Attitudes toward Law Enforcement Involvement in Overdose Cases

The street homeless, those who spend their nights either in shelters or unofficial camps, whether in tents on a street or in society’s hidden spaces such as beneath an overpass, face multiple challenges beyond finding a safe place to sleep. Of further concern is how official actions can worsen these situations, through day-to-day activities or planned intervention strategies. In this paper we explore how a planned intervention may be negatively perceived—even as a form of “structural violence”—and may prevent Narcan (naloxone) use to stop an overdose related death in the Skid Row of Los Angeles. Data for this study consisted of a combination of Spatial Video Geonarratives (SVGs) and 325 incident reports from the Homeless Health Care Los Angeles Center for Harm Reduction (HHCLA-HRC) between November 2014 and December 2015. Chi-square and simple logistic regression models were used to examine the association between fear-of-arrest and other covariates of interest. Mapping results are presented with different sets of shapefiles created for (1) all Narcan uses, (2) all homeless, (3) all homeless with a worry about being arrested, (4) all Narcan uses where an ambulance attended, (5) and the same as 4 but also with police attendance. In the multivariable model, the estimated adjusted odds of fear-of-arrest is over three times higher among Narcan users ages 30–39 when compared to users under the age of 30. Analyzing the association of calling 9-1-1 on Narcan user demographics, socio-contextual characteristics, and overdose victim demographics, the crude estimated probability of calling 9-1-1 for Narcan users aged 50 and older is nearly three times higher when compared to Narcan users aged 19–29. Conclusion: Results suggest that the fear-of-arrest and calling 9-1-1 during an overdose is still a concern among Narcan users despite protective legislation and access to harm reduction resources.

Exploration of the police response time to motor-vehicle crashes in Pennsylvania, USA

INTRODUCTION

After roadway crashes occur, the quick emergency response is essential for minimizing tolls and economic losses. Many studies have analyzed the post-crash emergency medical services response time, but few ones have explored the post-crash police response time. However, the presence of police is the precondition for other agencies to perform their duties safely and smoothly.

METHOD

With Pennsylvania crash data from 2008 to 2017, this study gives an assessment of the post-crash police response time in Pennsylvania.

RESULTS

First, we demonstrate that police response time is highly correlated to crash consequences: the longer police response time is positively associated with more fatalities at both individual level and county level. Then, for fatal crashes, a negative binomial model with the police agency-level random effects is built to identify the significant factors influencing the police response time. The results indicate that day of week, illumination, weather, area, roadway type, and roadway location could significantly affect the police response time. Police respond much slower to fatal crashes occurring in rural areas, mid-blocks, turnpikes, adverse weather, on weekends, and at nighttime without streetlights. Police response time shows a decreasing trend since 2016 and varies a lot by police agencies. It is found that many police agencies affiliated to the Pennsylvania State Police, which oversees statewide law enforcement on all interstate and state highways, respond slower than other police agencies. Practical Applications: These findings are expected to provide some new insights for Pennsylvania police agencies to improve their response mechanisms to roadway crashes.

The limitations of hospital and law enforcement databases in characterizing the epidemiology of firearm injury

BACKGROUND

Current data on the epidemiology of firearm injury in the United States are incomplete. Common sources include hospital, law enforcement, consumer, and public health databases, but each database has limitations that exclude injury subgroups. By integrating hospital (inpatient and outpatient) and law enforcement databases, we hypothesized that a more accurate depiction of the totality of firearm injury in our region could be achieved.

METHODS

We constructed a collaborative firearm injury database consisting of all patients admitted as inpatients to the regional level 1 trauma hospital (inpatient registry), patients treated and released from the emergency department (ED), and subjects encountering local law enforcement as a result of firearm injury in Jefferson County, Kentucky. Injuries recorded from January 1, 2016, to December 31, 2020, were analyzed. Outcomes, demographics, and injury detection rates from individual databases were compared with those of the combined collaborative database and compared using χ2 testing across databases.

RESULTS

The inpatient registry (n = 1,441) and ED database (n = 1,109) were combined, resulting in 2,550 incidents in the hospital database. The law enforcement database consisted of 2,665 patient incidents, with 2,008 incidents in common with the hospital database and 657 unique incidents. The merged collaborative database consisted of 3,207 incidents. In comparison with the collaborative database, the inpatient, total hospital (inpatient and ED), and law enforcement databases failed to include 55%, 20%, and 17% of all injuries, respectively. The hospital captured nearly 94% of survivors but less than 40% of nonsurvivors. Law enforcement captured 93% of nonsurvivors but missed 20% of survivors. Mortality (11-26%) and injury incidence were markedly different across the databases.

DISCUSSION

The utilization of trauma registry or law enforcement databases alone do not accurately reflect the epidemiology of firearm injury and may misrepresent areas in need of greater injury prevention efforts.

LEVEL OF EVIDENCE

Epidemiological, level IV.

Use of Involuntary Emergency Treatment by Physicians and Law Enforcement for Persons With High-Risk Drug Use or Alcohol Dependence

This cohort study evaluates the number of petitions for temporary involuntary commitment of individuals who pose a risk to themselves or others after implementation of a pilot program to streamline the process in Boston, Massachusetts.

Less-lethal law enforcement weapons: clinical management of associated injuries in the emergency department

Less-lethal weapons and tactics are being increasingly used by law enforcement to minimize the reliance on more-lethal force. While these methods are designated as "less-lethal," they can cause morbidity and mortality when deployed. Knowledge of these weapons and tactics can help direct the workup and management of patients with injuries from these methods and can protect clinicians from secondary exposure and injuries. This issue reviews the most common less-lethal weapons and tactics used by law enforcement, describes their mechanism of action, and discusses associated common injury patterns. Recommendations are provided for the evaluation and management of these patients in the emergency department.

Traffic stops do not prevent traffic deaths

OBJECTIVES

Amid growing calls for police reform, it is imperative to reassess whether police actions designed to improve public safety are associated with injury prevention. This study aims to examine the relationship between the police traffic stops (PTSs) and motor vehicle crash (MVC) deaths at the state level. We hypothesize that increased PTSs would be associated with reduced MVC deaths.

METHODS

We retrospectively analyzed PTSs and MVC deaths at the state level from 2004 to 2016. Police traffic stops data were from 33 state patrols from the Stanford Open Policing Project. The MVC deaths data were collected from the National Highway Traffic Safety Administration. The vehicle miles traveled data were from the Federal Highway Administration Office of Highway Policy Information. All data were adjusted per 100 million vehicle miles traveled (100MVMT) and were analyzed as state-level time series cross-sectional data. The dependent variable was MVC deaths per 100MVMT, and the independent variable was number of PTSs per 100MVMT. We performed panel data analysis accounting for random and fixed state effects and changes over time.

RESULTS

Thirty-three state patrols with 235 combined years were analyzed, with a total of 161,153,248 PTSs. The PTS rate varied by state and year. Nebraska had the highest PTS rate (3,637/100MVMT in 2004), while Arizona had the lowest (0.17/100MVMT in 2009). Motor vehicle crash deaths varied by state and year, with the highest death rate occurring in South Carolina in 2005 (2.2/100MVMT) and the lowest in Rhode Island in 2015 (0.57/100MVMT). After accounting for year and state-level variability, no association was found between PTS and the MVC death rates.

CONCLUSION

State patrol traffic stops are not associated with reduced MVC deaths. Strategies to reduce death from MVC should consider alternative strategies, such as motor vehicle modifications, community-based safety initiatives, improved access to health care, or prioritizing trauma system.

LEVEL OF EVIDENCE

Retrospective epidemiological study, level IV.

US law enforcement policy predictors of race-specific police fatalities during 2015-16

Mounting evidence suggests that law enforcement organizational factors contribute to higher incidence and racial disparities in police killings. To determine whether agency policies contribute to race-specific civilian fatalities, this exploratory study compared fatality rates among agencies with and without selected policies expected to reduce killings. A cross-section of 1085 fatalities in the 2015-2016 The Counted public-use database were matched to 481 agencies in the 2013 Law Enforcement Management and Administrative Statistics (LEMAS) database. Negative binomial regression estimated incidence rate ratios (IRR) adjusted for agency type, number of officers, percent female personnel, median income, percent with a bachelor's degree, violent crime rate, and population size, with inference using robust standard errors. Agencies with greater proportions of full-time personnel (range 43-100%) had lower rates of all (IRR = 0.85; 95% confidence interval [CI] = 0.77-0.93) and non-White civilian killings (IRR = 0.85; CI = 0.73-0.99). Mission statements predicted lower rates of all (IRR = 0.70; CI = 0.58-0.84) and White killings (IRR = 0.60; CI = 0.40-0.90). Community evaluation and more types of personnel incentives predicted lower rates of White (IRR = 0.82; CI = 0.68-0.99) and non-White killings (IRR = 0.94; CI = 0.89-1.00), respectively. Increasing video use predicted higher rates of White killings (IRR = 1.13; CI = 1.01-1.28). No policies were significantly associated with Black civilian killings. Law enforcement policies that help reduce police killings may vary across racial groups with the least benefit for Black civilians. Impact evaluations and meta-analyses of initiatives aimed to mitigate fatalities should be explored, particularly policies to address anti-Black bias. A national registry tracking all police killings and agency policies is urgently needed to inform law enforcement policies aimed to mitigate civilian fatalities.

An examination of how alcohol enforcement strategies by sheriff and police agencies are associated with alcohol-impaired-driving fatal traffic crashes

Objective: Over 10,000 people die in alcohol-impaired-driving traffic crashes every year in the U.S. Approximately half of alcohol-impaired drivers report their last drink was at a bar or restaurant, and most bars and restaurants serve alcohol to patrons who are already intoxicated, known as overservice. Law enforcement agencies use various strategies to address alcohol-impaired driving and overservice but research on the effectiveness of these strategies is limited. Our objective was to assess whether law enforcement efforts focusing on alcohol-impaired driving and alcohol overservice were associated with alcohol-impaired-driving fatal traffic crashes.Methods: We conducted a survey of police and sheriff agencies in 1,082 communities across the U.S. in 2010 regarding their alcohol enforcement practices. We assessed whether the agency conducted: (1) alcohol overservice enforcement and (2) alcohol-impaired driving enforcement (sobriety checkpoints, saturation patrols, open container, overall alcohol-impaired driving enforcement). From the Fatality Analysis Reporting System (2009-2013), we obtained counts of alcohol-impaired-driving fatal traffic crashes (at least one driver had blood alcohol content ≥ 0.08) within the agency's jurisdiction boundary and within a 10-mile buffer. Using multi-level regression, we assessed whether each enforcement type was associated with alcohol-impaired-driving fatal crashes (per 100,000 population). For both the jurisdiction boundary and 10-mile buffer, we ran stratified models based on community/agency type: (1) small town/rural police; (2) urban/suburban police and (3) sheriffs.Results: In jurisdiction boundary models, urban/suburban communities where police conducted overservice enforcement (compared to those that did not) had fewer alcohol-impaired-driving fatal crashes (5.0 vs. 6.6; p = 0.01). For the 10-mile buffer, small town/rural communities where police agencies conducted overservice enforcement (compared to those that did not) had fewer alcohol-impaired-driving fatal crashes (16.9 vs. 21.2; p = 0.01); we found similar results for small town/rural communities where police used saturation patrols (18.7 vs. 22.1; p = 0.05) and had overall high alcohol-impaired driving enforcement (18.7 vs. 22.1; p = 0.05). The direction and the size of the effects for other types of enforcement and agencies were similar, but not statistically significant.Conclusions: Alcohol enforcement strategies among police agencies in small town/rural communities may be particularly effective in reducing alcohol-impaired fatal traffic crashes. Results varied by enforcement, agency and community type.

Perceptions of custody: Similarities and disparities among police, judges, social psychologists, and laypeople

OBJECTIVE

Custody is a legal state that requires police to Mirandize suspects and, in some jurisdictions, to record their interrogation. The present study compared the custody perceptions of police, judges, social psychologists, and laypeople.

HYPOTHESES

We predicted that (a) high-custody vignettes would elicit less perceived freedom than low-custody vignettes; (b) police and judges would see these situations as less custodial relative to social psychologists and laypeople; (c) these differences would arise mostly in ambiguous vignettes; and (d) participants in general would perceive suspects as objectively having more freedom to leave than they subjectively feel they have.

METHOD

Police officers (n = 223), trial judges (n = 219), social psychologists (n = 228), and laypeople (n = 205) read a vignette of a police-suspect encounter that presented high-, ambiguous, or low-levels of custody and indicated their perceptions of the suspect's freedom to leave.

RESULTS

Participants perceived the most freedom in the low-custody vignettes, followed by ambiguous and high-custody vignettes, and all groups differed significantly from each other (ηp2 = .39). Police and judges overestimated how free they thought the suspect would feel compared to social psychologists and laypeople, who did not differ from each other (ηp2 = .085). Participants in general saw the suspect as objectively freer than they thought he felt, and themselves as feeling freer than they believed the suspect did (ηp2 = .35). Police defined a "reasonable person" as someone who is mentally stable, whereas judges were more likely to cite a person of average intelligence.

CONCLUSION

Despite the assumption that custody can be defined by the effects of objective circumstances on the reasonable person, results revealed substantial variation of perceptions between police and judges on the one hand, and social psychologists and laypeople on the other. As a result, legal safeguards triggered by custodial interrogation may be inconsistently applied to real suspects. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Impacts of California Proposition 47 on crime in Santa Monica, California

We examine patterns of reported crime in Santa Monica, California before and after the passage of Proposition 47, a 2014 initiative that reclassified some non-violent felonies as misdemeanors. We also investigate impacts of the opening of four new light rail stations in 2016 and of increased community-based policing starting in late 2018. Our statistical analyses of reclassified crimes—larceny, fraud, possession of narcotics, forgery, receiving/possessing stolen property—and non-reclassified ones are based on publicly available reported crime data from 2006 to 2019. These analyses examine reported crime at various levels: city-wide, within eight neighborhoods, and within a 450-meter radius of the new transit stations. Monthly reported reclassified crimes increased city-wide by approximately 15% after enactment of Proposition 47, with a significant drop observed in late 2018. Downtown exhibited the largest overall surge. Reported non-reclassified crimes fell overall by approximately 9%. Areas surrounding two new train stations, including Downtown, saw significant increases in reported crime after train service began. While reported reclassified crimes increased after passage of Proposition 47, non-reclassified crimes, for the most part, decreased or stayed constant, suggesting that Proposition 47 may have impacted reported crime in Santa Monica. Reported crimes decreased in late 2018 concurrent with the adoption of new community-based policing measures. Follow-up studies needed to confirm long-term trends may be challenging due to the COVID-19 pandemic that drastically changed societal conditions. While our research detects changes in reported crime, it does not provide causative explanations. Our work, along with other considerations relevant to public utility, respect for human rights, and existence of socioeconomic disparities, may be useful to law enforcement and policymakers to assess the overall effect of Proposition 47.

Emerging issues related to the management of patients in custody during the COVID-19 outbreak in France

PURPOSE

This paper aims to give an overview of emerging issues relating to the management of patients in custody during the COVID-19 outbreak in France.

DESIGN/METHODOLOGY/APPROACH

During custody in France, a medical consultation is provided for any patient who requests it. In the Paris area, this consultation is carried out by a practitioner in forensic medicine, based in a general hospital. Usually, most medical consultations for patients in custody take place directly in police stations. With the COVID-19 outbreak, the authors chose to suspend this activity, asking law enforcement to bring patients directly to their hospitals. Patients presenting with severe infections or indicative symptoms of the severe acute respiratory syndrome Coronavirus 2 infection and a comorbidity are tested for COVID-19. Such patients remain hospitalized until results of the test are received. If the result is positive, they are hospitalized for the length of their custody. If sent to prison, they are transferred to a medical facility in detention.

FINDINGS

From the onset of the outbreak, the authors observed increased pressure from law enforcement to obtain medical information. According to the French Code of Medical Ethics, no medical information should be disclosed regarding the authors' patients' medical situations. The authors are also concerned about sending a potentially infected patient back to a police station, to prison or to his/her home.

ORIGINALITY/VALUE

This paper provides a snapshot of issues relating to the management of patients in custody during the COVID-19 outbreak in France. Unfortunately, the current situation in France does not permit a wider range of testing for the specified population in this paper.

Street-drug lethality index: A novel methodology for predicting unintentional drug overdose fatalities in population research

BACKGROUND

Emerging evidence suggests the composition of local illicit drug markets varies over time and the availability and relative lethality of illicit drugs may contribute to temporal trends in overdose mortality. Law enforcement drug seizures represent a unique opportunity to sample the makeup of local drug markets. Prior research has associated shifts in the types of drugs seized and trends in unintentional drug overdose mortality. The present report builds on this work by demonstrating a novel methodology, the Street-Drug Lethality Index, which may serve as a low-lag predictor of unintentional overdose deaths.

METHODS

Data included administrative records of law enforcement drug seizures and unintentional drug overdose deaths in Ohio from 2009 -to- 2018. Death records and lab results from drug seizures occurring during the calendar year 2017 were transformed via the described procedure to create lethality indices for individual drugs. These indices were then summed annually to create the independent variable for a linear regression model predicting unintentional overdose deaths for all years during the study period.

RESULTS

The regression model explained 93 % of the year-to-year variance in unintentional overdose fatalities (slope = 0.009480; CI = 0.007369 to 0.011590; t10 = 10.355942; P = 0.000007; Y = 11.808982 + 0.009480X, r2 = 0.931).

CONCLUSION

These findings contribute to a growing body of evidence that changes in the composition of the drug supply may predict trends in unintentional overdose mortality. The proposed methodology might inform future overdose prevention and response efforts as well as research.

Preventing school-based arrest and recidivism through prearrest diversion: Outcomes of the Philadelphia police school diversion program

OBJECTIVES

Created to combat the school-to-prison pipeline, the Philadelphia Police School Diversion Program offers voluntary community-based services to eligible youth accused of minor school-based offeses in lieu of arrest. This study evaluated program effectiveness in accomplishing goals related to reductions in school-based arrests, serious behavioral incidents, and recidivism.

HYPOTHESES

We expected the annual number of school-based arrests in Philadelphia schools to decrease over the program's first 5 years and predicted that the annual number of serious behavioral incidents would not increase. Further, we expected that diverted youth-compared to youth arrested in schools the year before Diversion Program implementation-would have significantly lower rates of recidivism arrests in the 2 years following their school-based incidents.

METHOD

Using a quasi-experimental design, we examined data from 2,302 public school students (67.0% male; 76.1% Black; age range: 10-22 years) who were either diverted from arrest through the Diversion Program or arrested in Philadelphia schools in the year prior to Diversion Program implementation. We compared rate of recidivism arrest, number of arrests, and time to arrest between diverted and arrested youth. We also used district-wide descriptive statistics to examine 5-year trends in school-based arrests and serious behavioral incidents.

RESULTS

Since program implementation, the annual number of school-based arrests in Philadelphia has declined by 84% and the number of serious behavioral incidents has declined by 34%. Diverted youth demonstrated less recidivism than arrested youth in the 2 years following their initial incident; however, after propensity score matching, we no longer observed significant differences.

CONCLUSIONS

Findings indicate that a prearrest diversion program can safely reduce school-based arrests and suggest a need for future research regarding the role of demographic and incident-related characteristics in recidivism outcomes. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Composite performance indicators for helmet and seat-belt enforcement as imprecise data

OBJECTIVES

Composite road safety performance indicators (RSPIs) are useful tools in regional road safety planning. Among the indicators and data calculated by the World Health Organization (WHO), information on the effectiveness of law enforcement on various risk factors for road casualties were provided, which can be considered as qualitative indicators. The purpose of this study is to analyze the performance indicators related to the percentage of helmet and seat-belt use versus the qualitative enforcement scores attributed by WHO.

METHODS

This analysis was performed for 30 member states of WHO and will show how and with what degree of efficiency the qualitative output of the enforcement score acts versus the input percentage of seat-belt and helmet use. The qualitative nature of the output index has led us to depart the traditional analysis of crisp numerical indicators related to road safety performance and to consider data as imprecise or fuzzy indices. In this study we used two methods including imprecise DEA-based CIs and fuzzy DEA-based CIs, respectively.

RESULTS

Results show that the clear score achieved by the Imprecise DEA-based CI model is easy to interpret and use. Whereas, in the Fuzzy DEA-based CI model, the fuzzy indicator scores obtained based on the level of several probabilities are strong in capturing the uncertainties related to human behavior.

CONCLUSIONS

Both RSPIs are applicable with slight differences that were in the order of countries and the ease of reading the results. We also found that each method has different strengths and that the FDEA-based CIs method is more accurate and more in line with the inputs than the IDEA-based CIs method.

Scripting Stranger Sexual Offenses Against Women

This study identifies the first crime script for unsolved stranger sexual offenses against women. The purpose is to better understand the crime-commission process of solved and unsolved stranger sexual offenses and identify potential points of intervention for prevention purposes. Crime script analysis was performed on 542 solved (n = 265) and unsolved (n = 277) cases based on police data in Queensland, Australia, followed by a comparison between solved and unsolved crime scripts. Results showed that unsolved offenses tended to be associated with the following factors: the offender fleeing/desisting, using minimal force, less intrusive sexual outcomes, and less verbal engagement with the victim. In these cases, there was a lack of information regarding forensic evidence, behavioral clues, and eyewitness leads. This highlights the relevance of focusing on situational crime prevention and policing strategies that may deter stranger sexual crimes at the earliest stages of the script.

A before-after full bayes multivariate intervention model to estimate the safety effectiveness of red light cameras

OBJECTIVE

Intersection-related crashes account for approximately 40% of all crashes and tend to be more severe. Red-light running (RLR) crashes are most severe as almost half of these crashes result in injuries and fatalities. To reduce RLR crashes, agencies have been deploying red light cameras (RLCs). The main objective of this study was to evaluate the safety effectiveness of RLCs in the City of Miami Beach, Florida.

METHOD

The full Bayes (FB) approach was conducted based on five treatment intersections with six RLCs and 14 comparison intersections without RLCs. The analysis focused on target crash types, including rear-end, sideswipe, and angle/left-turn/right-turn crashes, and crash severity.

RESULTS

The FB analysis indicated a significant sudden drop in all types of target crashes immediately after the installation of RLCs. Compared to the before-period, the after-period experienced: fewer angle/left-turn/right-turn crashes, fewer sideswipe crashes, and more rear-end crashes. The sideswipe and angle/left-turn/right-turn crashes dropped immediately after the installation of RLCs and then continued to increase, but they were still lower than the before- period. The rear-end crashes dropped immediately after the installation of RLCs and then continued to increase, but they increased at a steeper rate. Major and minor approaches AADT, higher speed limit, longer amber time, length of pedestrian crosswalk, and number of driveways within the intersection influence area increased the frequency of total target, PDO, and FI crashes. Intersections with all-red interval more than two seconds, major approach with more than two through lanes, and minor approach with more than one through lane, on the contrary, resulted in a fewer number of the total target, PDO, and FI crashes. The treatment indicator showed that treatment intersections experienced fewer FI, angle/left-turn/right-turn, and sideswipe crashes and more total, PDO, and rear-end crashes compared to the non-treatment intersections.

CONCLUSION

This study provides reliable estimates of the safety effectiveness of RLCs since it accounts for uncertainties in the data, regression-to-the-mean, and spillover effects.

Are Countries' Drink-Driving Policies Associated With Harms Involving Another Driver's Impairment?

INTRODUCTION

International drink-driving policy research generally focuses on aggregate outcomes (e.g., rates of crashes, fatalities) without emphasizing secondhand alcohol-related vehicular harms. In contrast, we investigate associations between drink-driving policies and harms involving another driver's impairment.

METHODS

Alcohol's harms to others (AHTO) survey data from 12 countries (analytic N = 29,616) were linked to national alcohol policy data from the World Health Organization. We examined separately associations of two 12-month driving-related AHTOs (passenger with an impaired driver; vehicular crash involving someone else's drink driving) with 3 national drinking-driving policies-legal blood alcohol concentration (BAC) limits, use of random breath testing, use of sobriety checkpoints, and comprehensive penalties for drink-driving (community service, detention, fines, ignition interlocks, license suspension/revocation, mandatory alcohol treatment, vehicle impoundment, and penalty point system), plus 2 alcohol tax variables (having excise taxes and value-added tax [VAT] rate). Multilevel logistic regression addressed clustering of individuals within countries and subnational regions, while adjusting for individuals' gender, age, marital status, risky drinking, and regional drinking culture (% male risky drinkers in sub-national region).

RESULTS

Controlling for national-, regional-, and individual-level covariates, comprehensive penalties were significantly and negatively associated with both outcomes; other vehicular policy variables were not significantly associated with either outcome. A society's VAT rate was negatively associated with riding with a drunk driver. Regional male drinking culture was positively associated with riding with an impaired driver, but was not significantly associated with being in a vehicular crash due to someone else's drinking. In both models, being male, being younger, and engaging in risky drinking oneself each were positively associated with vehicular harms due to someone else's drinking.

CONCLUSIONS

Although results are associational and not causal, comprehensive penalties may be promising policies for mitigating driving-related harms due to another drinker. Higher VAT rate might reduce riding with a drunk driver.

Evaluating the benefits of a rapport-based approach to investigative interviews: A training study with law enforcement investigators

Objective: The purpose of this study was to test the effectiveness of a rapport-based approach to interviewing that includes productive questioning skills, conversational rapport, and relational rapport-building tactics. Hypotheses: We predicted that training police investigators in a rapport-based approach would significantly increase the use of rapport-based tactics and that such tactics would directly influence the interviewee's perceptions of rapport and indirectly lead to increased cooperation and disclosure of information. Method: We trained federal, state, and local law enforcement investigators (N = 67) in the use of evidence-based interviewing techniques. Both before and after this training, investigators interviewed semi cooperative subjects (N = 125). Interviews were coded for the use of various interview tactics, as well as subjects' disclosure. Participants also completed a questionnaire regarding their perceptions of the interviewer and their decision to cooperate with the interviewer. Results: Evaluations of the training were positive, with high ratings of learning, preparedness to use tactics, and likelihood of use following the training. In posttraining interviews, investigators significantly increased their use of evidence-based tactics, including productive questioning, conversational rapport, and relational rapport-building tactics. Structural equation modeling demonstrated that investigators' use of the evidence-based interview tactics was directly associated with increased perceptions of rapport and trust and indirectly associated with increased cooperation and information disclosure. Conclusions: We demonstrated that rapport-based interview tactics could be successfully trained and that using such tactics can facilitate perceptions of rapport and trust, reduce individuals' resistance to cooperate, and increase information yield. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Gravely Disabled: The Vestigial Prong of 5150 Designations

Effective July 1, 1972, California's Lanterman-Petris-Short Act (LPS Act) set the precedent for modern mental health commitment procedures in the U.S. named after its authors, State Assemblyman Frank Lanterman and State Senators Nicholas C. Petris and Alan Short, the LPS Act sought to "end the inappropriate, indefinite, and involuntary commitment of persons with mental health disorder"; to "provide prompt evaluation and treatment of persons with mental health disorders or impaired by chronic alcoholism"; and to "guarantee and protect public safety." Despite citing to these articles of intent, the LPS Act violates its own legislative intent through its inclusion of "gravely disabled" in its enforcement of involuntary psychiatric hold designations (also known as "5150 designations"). First, police officers are not required to make a medical diagnosis of a mental health disorder at the time of a 5150 designation; the broad scope of "gravely disabled" increases the number of persons police officers can involuntarily transport, increasing the likelihood of inappropriate and involuntary commitment of persons with mental health disorders. Second, the broad scope of "gravely disabled" produces an onslaught of 5150-designated persons (whether improperly designated or not) being sent to LPS-designated hospitals with limited resources (e.g., lack of beds and psychiatric staff); this results in patients waiting for an inordinate amount of time for a psychiatric evaluation and/or a hospital bed. Third, it is unclear whether the LPS Act sought to provide protection for the mentally ill or to provide protection from the mentally ill in its guarantee of protecting "public safety"; the inclusion of "gravely disabled" in 5150 designations indicates that the LPS Act provided the public with a duplicitous means of removing the mentally ill, impoverished, and houseless from the streets under the guise of "public safety." This Paper suggests the following to help remedy the effects of implementing the broadly defined "gravely disabled" in 5150 designations: (1) Remove "gravely disabled" from the 5150 criteria; (2) integrate the community with mental health advocacy efforts by creating outreach and education programs; and (3) implement a client-centric approach to interacting with persons with mental health disorders through restorative policing and the establishment of a restorative court.

The potential influence of criminological rationales in considering childhood abuse as mitigating to sentencing

BACKGROUND

U.S. courts currently show no coherent approach with regard to how evidence of childhood abuse is considered in sentencing. Existing state and federal caselaw suggests that courts rarely place significant consideration on evidence of childhood abuse during sentencing, but the reasons why offenders who have been subjected to childhood abuse rarely receive mitigated or alternative sentences remain unknown. Yet literature has suggested it might be because no convincing rationales have been yet developed for the court in contending that penalties of offenders who were subjected to childhood abuse should be mitigated.

OBJECTIVE

This research examines if and how criminological theoretical perspectives linking childhood abuse and later offending (Social Control Theory, Social Learning Theory, General Strain Theory) are persuasive in arguing childhood abuse (neglect, witnessing trauma, sexual abuse, physical abuse) as mitigating to criminal sentencing.

PARTICIPANTS

A national sample of U.S. adults (N = 521).

METHODS

A multi-factorial, vignette-based experiment was conducted, utilizing OLS and mediation analyses.

RESULTS

Evidence on childhood abuse, and particularly sexual abuse, reduced support for incapacitation (B = -0.13, p ≤ 0.05) and increased support for rehabilitation (B = 0.16, p ≤ 0.01). Social Control Theory was particularly persuasive in arguing childhood abuse as mitigating to prison time and in relation to support for rehabilitative sentencing (mediated by beliefs regarding what the theory conveys about future dangerousness and reduced responsibility).

CONCLUSIONS

Criminological theories appear to be persuasive rationales for arguing childhood abuse as mitigating to sentencing contexts involving incapacitation and rehabilitation. Implications for sentencing guidelines and systems are discussed.