Intentional Homicide: A Fifteen-Year Study (2000-2014) at the Department of Forensic Medicine, University of Rome "Sapienza"

106 Cases of homicide poisoning in China-A retrospective study

Homicidal poisoning has received limited scholarly attention, despite having recently increased in frequency in China, especially in rural areas, where it causes numerous deaths and disabilities. In this study, the author collected data on 106 cases of homicidal poisoning from 1995 to 2000. Of these cases 105 were found through website established by the Supreme Court of China, and one case was as an exception identified from the internet. There were 46 male perpetrators and 59 female perpetrators. The most common reason male perpetrators poisoned someone was conflict among neighbours (include residents in the same village) (ten cases), and the most common reason female perpetrators did so was an affair (13 cases). Compared with the perpetrators of general homicide, those who poisoned people included a high proportion of female, elderly, and well-educated individuals. This is related to the nonviolent nature of the poisoning, which requires no physical strength. Residents living in rural and urban areas chose poisoning based on convenience. People living in rural areas used pesticides most often, and people in urban areas have greater access to drugs or medications obtained at work or online. In this study, a total of 9.4% of the perpetrators were diagnosed with psychiatric disorders or psychosis. In all, the 106 cases resulted in 58 human deaths. Tetramine and paraquat caused many of the deaths, and this suggests a need for the government to manage and monitor these highly toxic pesticides. These cases are representative of issues in contemporary Chinese society, for example, population mobility, fierce competition.

Gunshot injuries in Campania (Italy): A retrospective thirty-years (1981-2011) study

From 1981 to 2011, 200 firearm deaths were autopsied in Naples, at the Institute of Legal Medicine of the University of Campania "Luigi Vanvitelli". 188 cases were homicides and most of them (116) were related to the local organized crime. The majority of victims were young Italian males in the 20-39 age fired in outdoor environments. The reason for choosing outdoor environments can be related to the opportunity for the killer run from the crime scene immediately after the murder. Only 11 of the bodies autopsied were suicide victims, mostly older individuals, over 50 years -old with history of mental illness. All the suicides occurred in indoor environments in order to protect their domestic intimacy. Only two female victims were accounted in this historical series which is quite impressive if compared to recent phenomenon of feminicides occurring mostly in domestic environments. A total of 772 entry wounds were observed: 658 fired from single-charge handguns and 114 from multiple-charge firearms. 9x21 pistol cartridge was the most common ammo used, followed by the 7.65 Parabellum. The head was the most common anatomical site injured (in 81.8% of the suicides cases and in 68.6% of homicides). Most of the victims of homicide died before arriving at an Emergency Service. Only a minority of victims lived from few hours up to less than a week, after being shot, and very few victims remained alive up to a couple of months.