Single source DNA profile recovery from single cells isolated from skin and fabric from touch DNA mixtures in mock physical assaults

The ability to obtain DNA profiles from trace biological evidence is routinely demonstrated with so-called ‘touch DNA evidence’, which is generally perceived to be the result of DNA obtained from shed skin cells transferred from a donor's hands to an object or person during direct physical contact. Current methods for the recovery of trace DNA employ swabs or adhesive tape to sample an area of interest. While of practical utility, such ‘blind-swabbing’ approaches will necessarily co-sample cellular material from the different individuals whose cells are present on the item, even though the individuals' cells are principally located in topographically dispersed, but distinct, locations on the item. Thus the act of swabbing itself artifactually creates some of the DNA mixtures encountered in touch DNA samples. In some instances involving transient contact between an assailant and victim, the victim's DNA may be found in such significant excess as to preclude the detection and typing of the perpetrator's DNA. In order to circumvent the challenges with standard recovery and analysis methods for touch DNA evidence, we reported previously the development of a ‘smart analysis’ single cell recovery and DNA analysis method that results in enhanced genetic analysis of touch DNA evidence. Here we use the smart single cell analysis method to recover probative single source profiles from individual and agglomerated cells from various touched objects and clothing items belonging to known donors. We then use the same approach for the detection of single source male donor DNA in simulated physical contact/assault mixture samples (i.e. male ‘assailant’ grabbing the wrist, neck or clothing from the female ‘victim’, or being in transient contact with bedding from the ‘victim’). DNA profiles attributable to the male or female known donors were obtained from 31% and 35% of the single and agglomerated bio-particles (putative cells) tested. The known male donor ‘assailant’ DNA profile was identified in the cell sampling from every mixture type tested. The results of this work demonstrate the efficacy of an alternative strategy to recover single source perpetrator DNA profiles in physical contact/assault cases involving trace perpetrator/victim cellular admixtures.     

From ethnocide to ethnoviolence: Layers of native American victimization

The contemporary phenomenon of ethnoviolence - otherwise known as hate crime - has its roots deeply embedded in the historical persecution of Native Americans by representatives of 'the state and private individuals alike. Genocidal policies and practices of the past have their present counterparts in anti-activist and anti-treaty violence, as well as in isolated acts of violence against individual Native Americans. This paper traces the threads that bind together the (d)evolution from ethnocide to ethnoviolence.     

Chutzpah even before the heavenly court

This article discusses how classic and contemporary films can be used to examine justice and peacemaking themes in personal, social, and criminal justice contexts. Thematic topics include poverty, homelessness, the Holocaust, racial prejudice, prison violence, and religious intolerance. The author attempts to illustrate how transformative justice can occur through individual acts of compassion and courage in difficult circumstances.     

Nonviolence Begins With Speech: An Interview with Emily Gaarder on the Practice of Nonviolent Communication

This article focuses on the nature of nonviolent communication, specifically how to practice such in our everyday lives. Emily Gaarder discusses a theory and method developed by Marshall Rosenberg of the Center for Nonviolent Communication. She offers practical measures that enable anyone interested in nonviolence to assess whether their ways of speaking are nonviolent and how they might modify their language to interact with others peaceably.     

Physical stature and biological living standards of girls and young women in the Netherlands,born between 1815 and 1865

This is the first study in Dutch anthropometric historiography that describes and analyzes the development of the biological standard of living of girls and young women from the perspective of female adult stature. It is shown that adult stature of women, imprisoned in the second half of the nineteenth century and born between 1815 and 1865, slightly increased, approximately 1cm. From 1850 onwards stature of women born in the cities notably increased. Development of female adult stature was compared to that of male stature; both were quite similar. No circumstantial evidence was found that girls or young women were on a disadvantage with respect to nutrition and (medical) care.     

Patterns of Self-Reported Delinquency in Children with One Immigrant Parent,Two Immigrant Parents and Norwegian-Born Parents

Differences in self-reported delinquency among adolescents in Oslo, Norway, were analysed with respect to immigrant status, gender and country of origin. The survey covered 11,500 adolescents between the ages of 14 and 17 years in Oslo, Norway. Delinquent behaviours were analysed and described in terms of prevalence and frequency. The findings suggest that immigrants are under-represented in minor deviance, with no differences in serious delinquency, but over-represented in violent delinquency. Adolescents with one immigrant parent had a higher prevalence of delinquency compared to adolescents with two immigrant parents, in all categories of delinquency except for violence among males. There were substantial differences between the various immigrant groups, with the lowest prevalence of delinquency among Asians. The study has demonstrated clearly the importance of including different categories of delinquency when studying delinquency among children of immigrants, and to carry out separate analyses according to gender and parent's country of origin.     

Qualification and Disqualification in Rape Cases

Between 1946 and 1950, the police in Stockholm interrogated almost 150 men about their involvement in alleged rapes and attempted rapes. The results of these investigations eventually led to seventeen prosecutions and eleven convictions. It was not easy to convict someone of rape. However, a consequence of the way the court operated was also that only certain men could be convicted, only certain women regarded as reliable witness, and only certain kinds of attack regarded as plausible. The question of whether the alleged crime was considered possible to prove was dependent upon who reported whom for what. For the complainants it was a matter of qualifying for inclusion within the protection of the law. But what appeared as a rejection of someone's credibility, was in actual fact a result of a prior rejection of the individual's person and character. From the point of view of the legal system, some individuals were more fitted than others for the role of credible victim or likely offender. The sexually immoral woman and the man at the mercy of his sexuality were both in danger of having their credibility questioned: the former a poor victim and the latter all too suitable an offender.     

Criminal Violence and Youth in Sweden: A Long-term Perspective

Since the mid-1980s, the Swedish public has become increasingly concerned about juvenile violence. This article confronts the public belief of increasing juvenile violence with systematic criminological data from crime statistics and other sources. Based on police and court statistics, as well as data from victimization studies and cause-of-death statistics, it is concluded that there is good reason to believe that Sweden is currently experiencing an 'enforcement wave' with regard to juvenile violence (particularly in the youngest age brackets), which reinforces the image of dramatic increases in the level of juvenile violence. The reasons why juvenile violence is thought to be on the increase even in the face of a lack of hard empirical evidence are discussed. Four long- and short-term trends are proposed as possible explanations: (i) the well-ordered modern society; (ii) the role of the mass media; (iii) the growth of feminine values; and (iv) the application of an offensive model of crime policy.     

Poly-Victimization as a Life Condition: Correlates of Poly-Victimization among Finnish Children

According to criminological literature, victimization tends to cluster among the same adolescents. Recent American studies have shown that the poly-victimized youth are different in terms of their whole victimization profile than those children with fewer or no victimization experiences. In this article poly-victimization is studied among Finnish sixth and ninth graders (n = 13,459) based on the Finnish Child Victim Survey 2008. The article will answer questions with regard to accumulation of victimization and its associations with children's psycho-social well-being. The study examines the individual and family level background characteristics which are related to poly-victimization. The accumulations of these risk factors are analysed with poly-victimized children compared with less or non-victimized children. According to the analysis, poly-victimization exists among Finnish children and adolescents. In addition, the characteristics indicated as risk factors of victimization seem to accumulate among poly-victims. With cross-sectional data, no causal conclusions can be made, but poly-victimization is related to higher levels of psycho-social problems. The results confirm earlier findings of poly-victimization as a life condition.     

Is It a Fight or Are They Just Drunk? Attributions about Drunken Behaviour in a Hypothetical Male‐to‐Male Aggression Scenario1

Objective. This paper examines the excuse‐value of alcohol in a hypothetical provoked male‐to‐male violence scenario. There are two main questions. Does intoxication result in decreased blame? Does intoxication lessen the propensity to call the police?

Methods. 1004 random digit dialing (RDD) quantitative telephone surveys were completed with Swedes aged 16–25. The response rate was 73.8%. Besides the aggressor's intoxication, severity of the outcome, the victim's intoxication and the respondent's hypothetical relationship to the aggressor or to the victim were also randomly manipulated. Whether the police should be called and the attribution of blame to the aggressor have been analysed using ANOVA in SAS.

Results. Analyses were stratified by sex. For male respondents, the aggressor's intoxication interacted (four‐way) with all the manipulated variables in predicting the attribution of blame. In the more severe act, intoxication tended to reduce blame; the least amount of blame was assigned when both the aggressor and the victim were intoxicated. For female respondents, the aggressor's intoxication was involved in a three‐way interaction. For them also, intoxication decreases the blame for the severe acts but not for the less severe acts. The aggressor's intoxication had very little effect on whether the police should be called or not.

Discussion. Intoxication provides some excuse from blame but only for certain acts and under certain circumstances. It also changes the way people perceive acts of violence.