Death From Butane Inhalation Abuse in Teenagers: Two New Case Studies and Review of the Literature

The ready availability of butane makes butane abuse frequent. Fatalities are rare. This study presents two cases of death by butane overdose. The postmortem analyses were carried out using headspace gas chromatography–mass spectrometry. It revealed femoral blood butane concentrations of 18 and 22 mg/L, respectively, as well as specific combinations of adjuvants in each victim. In one of the victims, brain and fatty tissue also contained butane, pointing to chronic consumption. The originality of this study is to show that the identification of specific combinations of adjuvants can be helpful for identifying the brand of deodorant used. Also, sampling the skin and mucosa can help identify the method of drug delivery. The histological examination documented both the direct toxic effect of the gas on the respiratory mucosa and signs of chronic abuse. Volatile substance intoxications should be systematically considered in case of sudden death in a teenager.     

Death from Hypothermia during a Training Course under “Extreme Conditions”: Related to Two Cases

Death from hypothermia following exhaustion or from various complicated pathologies is no longer a frequent cause of death among combat troops. During a training course under “extreme conditions” in the French Alps, two young African officers died. Confronted with these two clinically confirmed cases of hypothermia, the unknown anatomopathological and biological specificities associated with death from hypothermia were highlighted. In these typical and clinically confirmed cases of death from subacute exhaustion hypothermia, none of the signs revealed by the autopsy were specific. Although some recent publications have addressed the utility of postmortem biochemical markers when establishing a diagnosis, with no anamnesis, with no knowledge or analysis of the circumstances of death, and without an in situ examination of the body, it appears difficult, if not impossible, to confirm that death was caused by hypothermia.     

The Effect of Gang Perpetrated Crime on the Likelihood of Non-Lethal Victim Injury

Studies consistently find that gang members are involved in a disproportionately high rate of violence. The association between gangs and violence is largely based on the legal definition of violence, however. The current study moves beyond the legal definition of gang violence by examining the relationship between non-lethal gang involved incidents and the likelihood of victim injury, using pooled data (1992–2005) from the National Crime Victimization Survey. Overall, results reveal that gang members are not more likely than are non-gang members to injure their victims. When analyses are restricted to incidents involving injury, or incidents involving weapons, gang members are no more likely to more severely injure their victims than non-gang members. Strengths and limitations of the study are discussed.     

Rethinking the Relationship between Religion and Political Tolerance in the US

While there has been numerous empirical works on political tolerance in the United States, many of these studies have not: addressed the role of religion, used adequate measures of religion, incorporated advances in the measurement of political tolerance, and/or included all the psychological and political predictors of political tolerance. Correcting these deficiencies, I present and test a religious model of political tolerance utilizing structural equation modeling. I find that the negative relationship typically demonstrated between both religious commitment and doctrinal orthodoxy to political tolerance does not manifest and that religion is insignificant vis-à-vis political and psychological determinants of political tolerance.

"No way out": Russian-speaking women's experiences with domestic violence

This article explores the experience of domestic violence and utilization of domestic violence resources among immigrant women who were Russian speaking. Participants, many of whom came to the United States as so-called mail-order brides, reported diverse forms of abuse, including isolation and financial restrictions, and were reluctant to get outside help because of embarrassment about their circumstances. Survivors stressed the importance of language- and culture-appropriate outreach and services and urged that women receive information about domestic violence services and laws on immigration. Assistance with housing, child care, and job searches is integral to safe transitions out of abusive relationships.     

The Effect of Social Conformity on Collective Voting Behavior

This article investigates the effect of social conformity onvoting behavior. Past research shows that many people vote toconform with the social norm that voting is a civic duty. Thehypothesis here is that when conformity motivates people tovote, it also stimulates conformist behavior among some voterswhen they decide which party to vote for. This produces a distinctiverelationship between voter turnout and the distribution of votesamong parties—a relationship not anticipated by rationalchoice theory. I test a mathematical model of this behaviorwith linear and nonlinear regression analyses of state-leveldata for presidential elections in the United States from 1904to 1996, longitudinal data on parliamentary elections in WesternEurope over most of the twentieth century, and cross-sectionaldata for recent elections in Western Europe, Eastern Europe,and Russia. The results generally validate the model.     

Rapid quantification and sex determination of forensic evidence materials

DNA quantification of forensic evidence is very valuable for an optimal use of the available biological material. Moreover, sex determination is of great importance as additional information in criminal investigations as well as in identification of missing persons, no suspect cases, and ancient DNA studies. While routine forensic DNA analysis based on short tandem repeat markers includes a marker for sex determination, analysis of samples containing scarce amounts of DNA is often based on mitochondrial DNA, and sex determination is not performed. In order to allow quantification and simultaneous sex determination on minute amounts of DNA, an assay based on real-time PCR analysis of a marker within the human amelogenin gene has been developed. The sex determination is based on melting curve analysis, while an externally standardized kinetic analysis allows quantification of the nuclear DNA copy number in the sample. This real-time DNA quantification assay has proven to be highly sensitive, enabling quantification of single DNA copies. Although certain limitations were apparent, the system is a rapid, cost-effective, and flexible assay for analysis of forensic casework samples.