Analysis of condom lubricants for forensic casework

The detection of DNA is inhibited in cases of sexual assault involving condom use. Trace evidence, including condom lubricant residues, provides crucial associative evidence in such cases. The existing Fourier transform infrared spectroscopy (FTIR) methods for lubricant analysis and detection are limited with regard to sensitivity and discrimination. The aim of this research was to establish a new method as an alternative to FTIR for the analysis of condom lubricant residues. Pyrolysis gas chromatography-mass spectrometry (PyGC-MS) and GC-MS are highly sensitive methods of analysis for a wide range of chemical substances. PyGC-MS and GC-MS were used to analyze condom lubricants in standard solution, from clean swabs and from postcoital swabs. Pyrolysis of polydimethylsiloxane (PDMS) lubricant forms cyclic products known as cyclic dimethyl siloxanes (DMS), which are separated and detected by the GC-MS. The polyethylene glycol (PEG) lubricant can be analyzed by GC-MS directly from solution. The methods of extraction and analysis presented in this paper were shown to be significantly more sensitive than FTIR for the analysis of PDMS and PEG condom lubricants. PDMS was detected as low as 1 mug in standard solution and from clean swabs using the PyGC-MS method. PEG was detected as low as 0.5 microg from standard solution and 50 mug from clean swabs using the GC-MS method. Unfortunately, we were unable to provide further discrimination between condom brands and subbrands. The methods established throughout the research were used successfully to detect condom lubricants from donated postcoital swabs. Lubricants were detected in abundance on swabs 12 h postcoitus. Recommendations are made regarding implementation of new methods for routine analysis of casework samples along with strict pyrolysis interpretation criteria to minimize the possibility of misinterpretation of false positives.     

Shoot to kill – understanding police use of force in combatting suicide terrorism

More than a year after the killing of an innocent man, Jean Charles de Menezes, wrongly suspected by the Metropolitan Police of being a suicide bomber, the authors consider police accountability in combating terrorism. The authors argue that traditional policing styles in the UK are based on notions of reasonableness, compromise and respect for the individuals’ rights. A central tenet of our consent to be policed is the considered and rare use by police of coercive force, which is premised on a continuum ranging from negotiation at one extreme to lethal consequences at the other. Combating suicide terrorism in the UK using developed policies like Operation Kratos means that police are restricted to shooting to kill. Although there is undoubtedly a consensus that combating terrorism requires a robust and overt response, the authors ask whether it is ever possible to achieve a balance between liberty, security, and police accountability when dealing with difficult terrorist incidents. Police accountability is assessed in the context of operational policy-making and how that impacts on specialist police forces engaged in anti-terrorist operations. The authors conclude that since the introduction of Operation Kratos the nature of policing, and also its structure, is changing from being covert, understated and reasonable, to a zero tolerance, military, overt and oppressive style. In other words, traditional reactive policing styles have given way to a proactive military approach. Military styles of policing with overt displays of force tend to overlook civil rights and make more mistakes. We must be able to trust our police, because a trustworthy police is one which acknowledges our civil rights.

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Navigating the Wave of Water Contamination Claims: Analysis of City of New York v. Amerada Hess Corp. and Its Implications for Other Water Contamination Claims

An emerging issue that has gained the attention of the media and environmental activists in the United States over the past decade is the contamination of the United States’ drinking water supply. The alleged contaminants in the nation's water supply have ranged from methyl tertiary-butyl ether and coal by-products to pesticides and herbicides. Although these threats have drawn the attention of the media and activists, federal, state, and local regulators have been slow to respond. As a result, water contamination lawsuits are becoming more prevalent.     

The Ethical Health Lawyer: An Empirical Assessment of Moral Decision Making

Writing in 1999, legal ethics scholar Brad Wendel noted that "[v]ery little empirical work has been done on the moral decision making of lawyers." Indeed, since the mid-1990s, few empirical studies have attempted to explore how attorneys deliberate about ethical dilemmas they encounter in their practice. Moreover, while past research has explored some of the ethical issues confronting lawyers practicing in certain specific areas of practice, no published data exists probing the moral mind of health care lawyers. As signaled by the creation of a regular column "devoted to ethical issues arising in the practice of health law" in the Journal of Law, Medicine & Ethics , the time to address the empirical gap in the professional ethics literature is now. Accordingly, this article presents data collected from 120 health care lawyers. Presenting this population with a number of hypothetical scenarios relating to how they would respond when confronting an ethical dilemma without an obvious solution or when facing a situation in which their personal values were in tension with their professional obligations, this article represents a first step toward better understanding how lawyers who practice in health care settings understand and resolve the moral discomfort they encounter in their professional lives.     

Forensic anthropology in the global investigation of humanitarian and human rights abuse: Perspective from the published record

Forensic anthropologists have played key roles in the historical development of forensic science applications to global humanitarian and human rights issues. These anthropological initiatives can be traced back to the Smithsonian seminar organized by T. D. Stewart in 1968 and published in 1970. Key developments include the 1984 delegation sent by the American Association for the Advancement of Science to Argentina and the formation of the Argentine Forensic Anthropology Team. Subsequent highlights include major anthropological involvement in support of investigations by international criminal tribunals, formation of forensic anthropology teams in different countries and activities of the International Commission of Missing Persons and the forensic unit of the International Committee of the Red Cross. Recent developments feature the formation of the Humanitarian and Human Rights Resource Center of the American Academy of Forensic Sciences and its support of worthwhile projects in many countries. The published record provides historical perspective on these developments.     

Is Sincerity the First Virtue of Social Institutions? Police,Universities, and Free Speech

In the final chapter of Speech Matters, Seana Shiffrin argues that institutions have especially stringent duties to protect speech freedoms. In this article, I develop a few lines of criticism. First, I question whether Shiffrin’s framework of justified suspended contexts is appropriate for institutional settings. Second, I challenge the presumption that the knowledge-gathering function performed by police is necessarily compromised by insincere practices. Third, I criticize Shiffrin’s characterization of the university as involving a complete repudiation of enforced consensus, and I express doubts about the close connection between education and democratic legitimation that Shiffrin endorses. Finally, I raise a problem with the book’s overall argument: even if one agrees that speech freedoms are necessary for moral development, they also may be threatening to moral development. The upshot is that the protection of speech should be modulated in order to account for the potential conflicts between sincerity and other valuable ends, rather than being oriented above all to sincerity.

     

Ebstein Anomaly and Sudden Childhood Death

A 13‐year‐old girl is reported who died suddenly and unexpectedly in her sleep from previously undiagnosed Ebstein anomaly. At autopsy, there was dilatation of the right atrium with marked dilatation of the right auricle and apical displacement of the tricuspid valve into the right ventricular cavity with atrialization of the upper portion of the right ventricle. There were also prominent dysplastic changes in both the septal and posterior leaflets of the tricuspid valve with thickening of the valve and fusion of leaflets to the wall of the ventricle. Histology of the myocardium showed focal, minor microscopic areas of interstitial fibrosis with marked fibrous dysplasia and thickening of the tricuspid valve. Lethal arrhythmias occur in this condition because of the geographical relationship of the conduction system to the abnormal anatomical structures. As adolescents who died suddenly are often minimally symptomatic, cases will rarely present de novo to forensic autopsy.     

The Practice of Law With LGBT‐Parent Families

In this article, I examine how a history of legal conflict has produced a constantly evolving professional identity for lawyers representing lesbian/gay/bisexual/transgender (LGBT) clients on family matters. Drawing on in‐depth interviews with 21 lawyers, I describe variation across areas of specialization, advertising, clientele, and access to professional networks. In addition, I focus on how sociopolitical and legal context shapes professional identity and practice for these lawyers, demonstrating the importance of practice location for this group of lawyers. Although interviews were conducted prior to national marriage recognition, these findings provide insight into the future development of the LGBT family law profession post‐Obergefell.     

Economic Abuse Experiences and Depressive Symptoms among Victims of Intimate Partner Violence

There are significant, detrimental effects of physical, sexual, and psychological intimate partner violence (IPV) on victims’ mental health and well-being. However, little is known about the impact of economic abuse. To address this gap, the purpose of this study was to examine the association between economic abuse and depression and to explore whether the association between economic abuse and depression could be accounted for by other forms of IPV victimization (physical, sexual, and psychological abuse). Data from 457 female victims of IPV, recruited from 14 domestic violence programs across 10 states and Puerto Rico, were examined to explore the association between economic abuse and depressive symptoms. A series of hierarchical regressions were used to examine whether the addition of economic abuse improved the association between depression over and above participants’ sociodemographic characteristics and experiences of psychological, physical, and sexual IPV. The majority (93%) of participants reported experiencing economic abuse from their intimate partner. The findings from a series of multiple regression analyses revealed that economic abuse was uniquely associated with depression after accounting for other forms of IPV victimization and the sociodemographic characteristics of the participants. Implications include the need for screening, intervention, and prevention of economic abuse among IPV victims and continued research regarding economic abuse experiences.     

Shoot/No-Shoot Decisions in the Context of IED-Detection Training and Eyewitness Memory for Persons

Cognitive approaches to training for the detection of improvised explosive devices (IED’s) are of increasing importance. However, there is a question as to the degree to which such training might interfere with other important law enforcement (LE) functions in the field, and the degree to which such training might enhance other important cognitive/perceptual functions. A promising cognitive approach to IED training, the SMOKE system, was provided to respondents, who then responded to shoot/no-shoot decisions, important LE situations of increasing relevance. It was shown that SMOKE training did not interfere with shoot/no-shoot decisions. However, those with SMOKE training performed better than control respondents on eyewitness memory for the perpetrator of a given crime in field-valid scenes. This indicates that cognitively based training may enhance vigilance and resultant memory in field situations.