Multiple Self‐Inflicted Stab Wounds to Neck,Chest and Abdomen as a Unique Manner of Suicide

Abstract: This is a case report of a 30‐year‐old man found dead in his flat lying on the floor with multiple stab wounds over the body, surrounded by an extensive volume of blood. Examination of the scene of death showed a secure flat, locked from inside. A blood‐stained knife was present close to the body and two unstained notes left on the sofa at the locus. A small plastic bag containing white powder (which following toxicological examinations appeared to be cocaine) and an almost full bottle of beer were present on a table. Autopsy revealed more than 40 stab wounds to neck, chest, and abdomen arranged in isolated groups within which the wounds showed similar directions and had a transverse orientation. Together with hesitation marks located on the neck and wrists these characteristics allowed to interpret this case as a suicide.     

Transferring custody from birth parents to foster parents – an ambiguous matter

In this study, we analyse 32 district court decisions regarding custody transfers from the birth parents to the foster parents in Sweden. When a child has been in foster care for three years, in order to enhance stability for child, the local social welfare committee considers a transferral of custody to the foster parents following an application to the district court. Although all but one of the decisions in our study favoured a custody transfer, the courts acknowledge different reasons for this. Specifically, there is vagueness about whether or not functioning contact between the child and birth parents is a hindrance in custody transfer. Our findings stress the need for clarification in the law regarding the criteria for custody transfer in order to reach a more unified judgment. Furthermore, the district courts do not sufficiently acknowledge children’s views, and we suggest that children and young people should be made more visible in the decision-making process.     

A Life Table Approach to Estimating Disproportionate Minority Contact in the Juvenile Justice System

Disproportionate minority contact (DMC) in the U.S. juvenile justice system persists despite substantial efforts to reduce it. The juvenile justice system is comprised of a series of interconnected stages, yet few studies to-date use methods to measure DMC that take the cascading nature of the decision-making process into account. Our study addresses this gap by applying life table analysis to identify the cumulative nature of DMC across multiple stages of the juvenile justice system using data from 2008 to 2010 in Georgia that include white, black, and Hispanic/Latino youth. We then compare these state-level results to life tables from a national sample of black youth and a subnational sample of Hispanic/Latino youth. Our findings show that arrest/referral accounts for the greatest proportion of total system-wide DMC for black youth, but most of the total DMC for Hispanic/Latino youth results from later stages.     

道路交通事故二次损伤致死17例分析

目的探讨道路交通事故二次损伤致死的法医学鉴定思路和要点。方法收集17例道路交通事故二次损伤致死的案例,通过事故现场勘验和尸体检验收集交通事故发生的基本信息以及损伤分布、性质等资料。根据收集的信息,重建事故发生过程,明确死者的致伤过程,分析损伤的致伤方式和机制、损伤的严重程度,判断属生前伤抑或死后伤,明确死者的死亡原因。结果道路交通事故二次损伤致死案例存在损伤严重,多发伤与复合伤常见,生前伤、濒死伤与死后伤并存,致伤方式多样,致伤机制复杂,甚至多次损伤相互掩盖等特点。结论道路交通事故二次损伤致死的法医学鉴定需结合事故现场勘验、尸体检验等综合分析和判断。     

THE UNINTENDED CONSEQUENCES OF BEING STOPPED OR ARRESTED: AN EXPLORATION OF THE LABELING MECHANISMS THROUGH WHICH POLICE CONTACT LEADS TO SUBSEQUENT DELINQUENCY

Much debate has taken place regarding the merits of aggressive policing strategies such as “stop, question, and frisk.” Labeling theory suggests that police contact may actually increase delinquency because youth who are stopped or arrested are excluded from conventional opportunities, adopt a deviant identity, and spend time with delinquent peers. But, few studies have examined the mechanisms through which police contact potentially enhances offending. The current study uses four waves of longitudinal data collected from middle‐school students (N = 2,127) in seven cities to examine the deviance amplification process. Outcomes are compared for youth with no police contact, those who were stopped by police, and those who were arrested. We use propensity score matching to control for preexisting differences among the three groups. Our findings indicate that compared with those with no contact, youth who are stopped or arrested report higher levels of future delinquency and that social bonds, deviant identity formation, and delinquent peers partially mediate the relationship between police contact and later offending. These findings suggest that programs targeted at reducing the negative consequences of police contact (i.e., poor academic achievement, deviant identity formation, and delinquent peer associations) might reduce the occurrence of secondary deviance.     

Analyzing Forensic Evidence Based on Density with Magnetic Levitation

This paper describes a method for determining the density of contact trace objects with magnetic levitation (MagLev). MagLev measurements accurately determine the density (±0.0002 g/cm³) of a diamagnetic object and are compatible with objects that are nonuniform in shape and size. The MagLev device (composed of two permanent magnets with like poles facing) and the method described provide a means of accurately determining the density of trace objects. This method is inexpensive, rapid, and verifiable and provides numerical values—independent of the specific apparatus or analyst—that correspond to the absolute density of the sample that may be entered into a searchable database. We discuss the feasibility of MagLev as a possible means of characterizing forensic‐related evidence and demonstrate the ability of MagLev to (i) determine the density of samples of glitter and gunpowder, (ii) separate glitter particles of different densities, and (iii) determine the density of a glitter sample that was removed from a complex sample matrix.     

Crime and punishment in Russia and the United States: 1990–1998

Since the collapse of the Soviet Union in 1991, dramatic sociopolitical changes have affected the ability of the Russian criminal justice system to effectively process violent crimes. This paper compares the police and court processing of selected violent crimes in Russia and the United States during the period 1990–1998. Using data from the Russian Ministry of Internal Affairs and the U.S. Bureau of Justice Statistics, we examine the disposition of homicide, rape, robbery, and aggravated assault (i.e., serious bodily injury) cases in both countries during this period. Our findings indicate that while arrests and rates of homicide, robbery and aggravated assault decreased in the U.S. during this period, they increased in Russia. On the other hand, rape rates and arrests decreased in both countries during this period. Conviction rates as well as the percentage of defendants sentenced to prison in Russia were both higher than in the U.S. for each of the offenses studied during this period. We discuss implications of the findings and suggest additional research.     

Neighbourhood Ethnic Diversity and Orientations Toward Muslims in Britain: The Role of Intergroup Contact

A persistent theme in the British and international debates about immigration and diversity is the controversial claim that living in diverse areas has negative consequences for intergroup attitudes and community relations. In the present paper we test this claim by investigating the impact of neighbourhood diversity and self‐reported intergroup contact on orientations (outgroup attitudes and social distance) toward one religious outgroup: Muslims. Respondents were both White British majority (N=867) and non‐Muslim ethnic minority (N=567) residents of neighbourhoods in England which varied in their proportion of ethnic minority residents. We tested both direct and indirect (via intergroup contact) effects of diversity on outgroup orientations toward Muslims. Results show that individuals living in more ethnically diverse areas—regardless of whether they are White British members of the majority or non‐Muslim members of ethnic minorities—have more positive contact with Muslims, with positive consequences for intergroup relations with Muslims.     

Handmade Guns in Trabzon, Turkey

Abstract:  A wide variety of handmade firearms have been involved in criminal cases in the city of Trabzon, Turkey. Although they are often very similar to commercially manufactured firearms in terms of design, loading and locking mechanisms, and cocking and firing arrangements, these guns are constructed from cheap materials and are not safe for firing. Handmade firearms manufactured in the Black Sea region of Turkey, particularly in the city of Trabzon, are similar to pistols manufactured by Browning, Luger, Star, Smith and Wesson, Berretta, and MAB. A total of 201 handmade guns referred to the Criminal Police Laboratories for examination from 2003 to 2005 were evaluated with respect to type, number of barrels, size and caliber, rifling, design, mechanism, operability, legality, and similarity to commercial models. We found that most of these handmade guns resembled commercial models in several aspects.     

Effects of Decomposition on Gunshot Wound Characteristics: Under Cold Temperatures with No Insect Activity

Abstract:  Information on gunshot wound characteristics has been well documented; however, there is little documented information on the effects of decomposition or environmental conditions on gunshot wound characteristics. This study was conducted in order to determine if decomposition would obscure or alter the physical surface characteristics of gunshot wounds when exposed to a low temperature environment. The study was conducted from November 2005 to January 2006 in Nova Scotia, Canada in forested and exposed environments, with air temperatures between −10°C and +10°C. Pigs were used as human models and were shot six times each at three different ranges (contact, 2.5 cm, and 1.5 m). Gunshot wound characteristics persisted until the wounds were covered with ice and snow, after which changes were observed. The changes were recognized as being unique to the different ranges of gunshots and it was concluded that changes due to decomposition under the conditions tested would not affect the collection and interpretation of gunshot wound evidence.