Municipal police support for harm reduction services in officer-led referrals of people who inject drugs in Tijuana, Mexico

Unlocking deflection: The role of supervisor support in police officer willingness to refer people who inject drugs to harm reduction services

BACKGROUND

Research is needed that investigates the relationship between police behaviors, attitudes, and perceived supervisor support as an implementation strategy of improving drug policy reforms.

METHODS

We hypothesized that officers with more positive attitudes and practices would be more likely to report the perceived support of their supervisors. Data includes a sample of 1227 police officers who completed Project ESCUDO, a police education training program in Tijuana, Mexico. A negative binomial distribution was used to estimate associations between police behaviors and attitudes and perceived supervisor support.

RESULTS

Officers who reported perceived supervisor support accounted for 29.2% (n=470) of the sample. Officers who referred people to social services were more likely and officers who broke syringes were less likely to report perceived supervisor support compared to officers who did not engage in these practices. Officers who believed: MOUD reduced criminal activity, "referring people who use drugs to social services is part of my job", and "laws that treat addiction as a public health problem make my job easier", were more likely to report perceived supervisor support. Beliefs that drug addiction is a disease, laws that treat addiction as a public health problem make their job easier, and talking to other law enforcement officers about infectious diseases were not significantly associated with perceived supervisor support.

CONCLUSIONS

Our research highlights the importance of incorporating police supervisors as key actors in assuring officers' practices reflect current drug law reforms as well as embrace patient-centered approaches to managing encounters people who use opioids and inject drugs.

The police paradox: A qualitative study of post-overdose outreach program implementation through public health-public safety partnerships in Massachusetts

BACKGROUND

Post-overdose outreach has emerged in the United States as an increasingly common response to non-fatal overdose. This qualitative study investigates the implementation of such programs through public health-public safety partnerships in Massachusetts.

METHODS

We conducted semi-structured interviews with post-overdose outreach team members, overdose survivors, and family members who received outreach. Interview transcripts were inductively analyzed to identify emergent themes and subsequently organized within the framework of Ecological Systems Theory.

RESULTS

Forty-nine interviews were conducted, including 15 police officers (80% male, 100% non-Hispanic White); 23 public health partners (48% male, 87% non-Hispanic White); 8 overdose survivors who received outreach services and 3 parents of survivors who received services (collectively 27% male, 64% non-Hispanic White). Implementation factors identified across all levels (macrosystem, exosystem, mesosystem, and microsystem) of Ecological Systems Theory included key program facilitators, such as access to police data and funding (macro), interagency collaboration (exo), shared recognition of community needs (exo), supportive relationships among team members (meso), and program champions (micro). Common barriers included inherent contradictions between policing and public health mandates (macro), poor local treatment and service capacity (exo), divergent staff views of program goals (exo), overdose survivors' prior negative experiences with law enforcement (meso), difficulty locating overdose survivors (meso), and police officers' lack of qualifications or training in providing psycho-social services (micro).

CONCLUSIONS

Most post-overdose outreach programs in this study were dependent on funding and data-sharing partnerships, which police agencies largely controlled. Yet, police participation, especially during outreach visits presented numerous challenges for engaging overdose survivors and establishing non-coercive linkages with evidence-based services, which may undermine the public health goals of these programs. These findings should inform state and federal efforts to expand the role of law enforcement in behavioral health initiatives.

Correlates of recent overdose among people who inject drugs in the San Diego/Tijuana border region

BACKGROUND

Along the Mexico-US border, illicitly manufactured fentanyls (fentanyl) have been detected in other illicit drugs, including street opioid formulations known as 'china white.' We studied correlates of recent overdose among people who inject drugs (PWID), focusing on the risk of knowlingly or unknowingly using fentanyl in china white.

METHODS

From October 2020 - September, 2021 we surveyed participants in San Diego, California and Tijuana, Mexico and employed Poisson regression to identify correlates of recent overdose.

RESULTS

Of 612 PWID, most were male (74.0 %), Latinx (71.9 %), US residents (67.0 %). Mean age was 43 years. In the last six months, 15.8 % experienced overdose, 31.0 % knowingly used fentanyl and 11.1 % used china white, of whom 77.9 % did not think it contained fentanyl. After controlling for sex and race, factors independently associated with risk of overdose included knowingly using fentanyl, using china white and not believing it contained fentanyl, recent drug rehabilitation, being stopped/arrested by police, and homelessness. Further, PWID who believed china white contained fentanyl were less likely to use it.

CONCLUSIONS

Both intentional fentanyl use and unintentional exposure to fentanyl via china white were associated with overdose risk; however, PWID who believed china white contained fentanyl were less likely to use it. These data suggest that advanced drug checking systems should be implemented to empower PWID to avoid dangerous street formulations or to plan their drug use knowing its contents. Other overdose risk factors such as decreased tolerance following drug treatment, police interactions, and homelessness also require urgent intervention.

Law enforcement and syringe services program implementation in rural counties in Kentucky: a qualitative exploration

BACKGROUND

Existing research in urban areas has documented a multitude of ways in which law enforcement may affect risks for bloodborne infectious disease acquisition among people who inject drugs (PWID), such as via syringe confiscation and engaging in practices that deter persons from accessing syringe services programs (SSPs). However, limited work has been conducted to explore how law enforcement may impact SSP implementation and operations in rural counties in the United States. This creates a significant gap in the HIV prevention literature given the volume of non-urban counties in the United States that are vulnerable to injection drug use-associated morbidity and mortality.

OBJECTIVE

This study explores the influence of law enforcement during processes to acquire approvals for SSP implementation and subsequent program operations in rural Kentucky counties.

METHODS

From August 2020 to October 2020, we conducted eighteen in-depth qualitative interviews among persons involved with SSP implementation in rural counties in Kentucky (USA). Interviews explored the factors that served as barriers and facilitators to SSP implementation and operations, including the role of law enforcement.

RESULTS

Participants described scenarios in which rural law enforcement advocated for SSP implementation; however, they also reported police opposing rural SSP implementation and engaging in adverse behaviors (e.g., targeting SSP clients) that may jeopardize the public health of PWID. Participants reported that efforts to educate rural law enforcement about SSPs were particularly impactful when they discussed how SSP implementation may prevent needlestick injuries.

CONCLUSIONS

The results of this study suggest that there are multiple ways in which rural SSP implementation and subsequent operations in rural Kentucky counties are affected by law enforcement. Future work is needed to explore how to expeditiously engage rural law enforcement, and communities more broadly, about SSPs, their benefits, and public health necessity.

Deported, homeless, and into the canal: Environmental structural violence in the binational Tijuana River

Introduction:

The US deports more Mexicans to Tijuana than any other borderland city. Returning involuntarily as members of a stigmatized underclass, many find themselves homeless and de-facto stateless. Subject to routinized police victimization, many take refuge in the Tijuana River Canal (El Bordo). Previous reports suggest Tijuana River water may be contaminated but prior studies have not accessed the health effects or contamination of the water closest to the river residents.

Methods:

A binational, transdisciplinary team undertook a socio-environmental, mixed methods assessment to simultaneously characterize Tijuana River water quality with chemical testing, assess the frequency of El Bordo residents’ water-related diseases, and trace water contacts with epidemiological survey methods (n = 85 adults, 18+) in 2019, and ethnographic methods in 2019–2021. Our analysis brings the structural violence framework into conversation with an environmental injustice perspective to documented how social forces drive poor health outcomes enacted through the environment.

Results:

The Tijuana River water most proximate to its human inhabitants fails numerous water-quality standards, posing acute health risks. Escherichia coli values were ∼40,000 times the Mexican regulatory standard for directly contacted water. Skin infections (47%), dehydration (40%) and diarrhea (28%) were commonly reported among El Bordo residents. Residents are aware the water is contaminated and strive to minimize harm to their health by differentially using local water sources. Their numerous survival constraints, however, are exacerbated by routine police violence which propels residents and other people who inject drugs into involuntary contact with contaminated water.

Discussion:

Human rights to drinking water, sanitation and hygiene are routinely violated among El Bordo in-habitants. This is exacerbated by violent policing practices that force unhoused deportees to seek refuge in waterways, and drive water contacts. Furthermore, US-Mexico ‘free-trade’ agreements drive rapid growth in Tijuana, restrict Mexican environmental regulation enforcement, and drive underinvestment in sewage systems and infrastructure.