Physical components of soft-tissue ballistic wounding and their involvement in the generation of blood backspatter*

Gunshot backspatter comprises biological material expelled backward through bullet entry holes. Crime scene investigators analyze backspatter patterns to infer wounding circumstances. An understanding of the mechanism of backspatter generation, and the relationship between spatter patterns and bullet and tissue characteristics, would enhance the predictive value of such analysis. We examined soft-tissue ballistic wounding responses to determine the underlying components and how these might be relevant to the generation of backspatter. We identified five mechanistic components to ballistic wounding (elastic, viscous, crushing, cutting, and thermal), each related to mechanical disciplines (respectively, solid mechanics, fluid mechanics, fracture mechanics, rheology, and thermodynamics). We identified potential roles for these five components in backspatter formation and provide a scenario whereby a sequence of events incorporating these components could lead to backspatter generation and expulsion. This research provides a framework for the mathematical representation, and subsequent computational predictive modeling, of backspatter generation and pattern formation.     

Integrated Theory and Crimes of Trust

The integrated theory first proposed by Elliott et al. (1979), combining strain, social control, and social learning (and sometimes social disorganization) theories, has been repeatedly tested and consistently supported for a wide range of behaviors including licit and illicit substance use, violence, and other forms of illegal behavior. It has not, however, been tested for a class of illegal behaviors best described as crimes of trust, which include different types of fraud, workplace theft, and income tax evasion. This category of offending includes offenses commonly regarded as white collar crime, and also offenses that have been more or less marginal to the study of white collar crime. The present paper tests the integrated theory specifically for crimes of trust in the National Youth Survey Family Study, a national, multigenerational sample of individuals whose focal respondents were 11–17 years old in 1976–1977, and who are now in middle adulthood. Relying on structural equation modeling (SEM), parallel tests are performed for two generations, the focal respondents in early middle age (ages 38–45) and their adult offspring (ages 18–24) for the period 2002–2004.     

Ironies of Crime, Control, and Criminology

Irony is a kind of communication in which shared knowledge about a particular context is formed as a counter-intuitive statement with hidden meaning. Irony is important because it branches the tree of knowledge and balances morality. This paper reviews the definition and value of irony; examines ironic works on crime and control; proposes an irony of criminology: it can be studied with science and thereby improved; draws on this idea to provide a method-based theory of theory and findings; and concludes by discussing implications for future work in reflexive criminology.     

Border carbon adjustments, WTO-law and the principle of common but differentiated responsibilities

This paper considers unilateral border measures, as contemplated by a number of developed states in conjunction with domestic emissions reduction schemes, as they relate to international trade and international environmental law. Specifically, I argue that to the extent that WTO-compliance requires strict adherence to the principle of nondiscrimination, as embodied in the national treatment and most-favored nation provisions in the General Agreement on Trade and Tariffs, there is the potential for conflict with the principle of common but differentiated responsibilities (CBDR), both as a free-standing principle of customary international law and as set out in various multilateral environmental agreements and, in particular in the climate change context, the United Nations Framework Convention on Climate Change and the Kyoto Protocol. This is insofar as the unilateral imposition of BCAs by developed countries shifts costs of compliance with environmental legislation in developed economies onto the developing world. Such allocation may conflict with the principle of CBDR, which recognizes the unequal contribution to environmental degradation of developed countries as well as their enhanced ability to address the challenges presented by such degradation and, as a consequence, requires that they undertake more onerous obligations with respect to climate change mitigation. The paper concludes with a discussion of the extent to which this conflict is illustrative of a deeper tension between efficiency and equity considerations inherent in the intersection of international economic law and international environmental law.     

No small matter for some: practitioners' views on the moral status and treatment of human embryos

In this paper, we discuss findings from two studies designed to access and analyse the beliefs, attitudes, and behaviours of health-care professionals and scientists working in morally contested fields of biomedicine that involve the embryo. We seek to support the view that the embryo typically 'matters' to the people we interviewed and whose work we observed, even though it is impossible for them to agree in terms of why that is, and even though their work is of the type to which the moral guardians of the embryo object. In the first part of this paper, we touch on the policy and legal position in relation to embryos, noting Margot Brazier's account of the development of the relevant regulation in the UK and the importance of her claim that the embryo is widely thought to have an important symbolic value. We then turn to explore some of the views, attitudes, and work practices of those whose work involves the embryo, whether that be in relation to fertility treatment services, including IVF and PGD, or research that uses embryos. Our discussion shows the extent to which the embryo typically matters, in various ways, to those working in these fields.     

Redefining Corporate Social Responsibility in an Era of Globalization and Regulatory Hardening

Globalization and the growth of multinational enterprises (MNEs) have been accompanied by an increasing call for corporations to take responsibility for their environmental and social impacts, and for greater corporate disclosure and transparency with regard to nonfinancial risks (collectively known as corporate social responsibility or CSR). At the same time, governments have increasingly turned to mandatory obligations for formerly voluntary CSR engagement, a trend we call the legalization of CSR. This article analyzes the “hardening” and legalization of CSR, and considers what this process tells us about norms and assumptions regarding the social responsibility of firms in the United States and around the world. Through our analysis of corporate trends, regulations, and case law from the United States, European Union, China, and India, we argue that the process of legalization and redefinition of CSR through a shareholder primacy lens may, troublingly, undermine the very notion of CSR. In the face of these trends, this article concludes with a redefinition of CSR that includes an express commitment to corporations’ social and ethical responsibility to society.     

Identifying the Needs of American Indian Women Who Sought Shelter: A Practitioner-Researcher Partnership

American Indian women across all ages are significantly more likely than women of other ethnic groups to be victims of domestic violence, sexual assault, and stalking. Despite their increased risk of interpersonal violence, there are few published studies or reports that explicitly examine the needs of victimized American Indian women. Therefore, both researchers and service providers know very little about the multifaceted needs of victimized American Indian women and whether current community services are meeting the needs of victimized native women. Identifying such needs is a logical next step so that victim service agencies can develop and effectively provide services tailored to victimized American Indian women. This commentary addresses these gaps by (1) identifying the needs of American Indian women in a domestic violence shelter in Arizona, and (2) highlighting the researcher-practitioner partnership that made it possible to gain access to these victims. Drawing on survey responses from 37 American Indian female clients and interviews with 10 staff members, the findings reveal that the domestic violence agency service provider is meeting many of their needs. Findings also indicate that clients have a wide variety of specific personal needs (e.g., safety, housing, transportation), needs relating to their children (e.g., safety, education, socialization), community needs (e.g., relating to their tribe), as well as legal needs (e.g., help obtaining a restraining order or divorce). These multifaceted needs are discussed and specific recommendations are provided for successful researcher-practitioner partnerships.     

Cut from the Same Cloth? A Comparative Study of Domestic Extremists and Gang Members in the United States

Despite calls for research on the similarities and differences between violent extremist groups and criminal street gangs, there have been few empirical comparisons. We develop a comparative model that emphasizes explicit, spurious, and indirect linkages between the two groups and use national sources of data on domestic extremists and gang members—the Profiles of Individual Radicalization in the United States (PIRUS) and the National Longitudinal Survey of Youth 1997 (NLSY97)—to compare them across group involvement, demographic, family, religion, and socioeconomic status characteristics. Six percent of domestic extremists in PIRUS have a history of gang ties, which constitutes a minimal proportion of domestic extremists and is likely the rare exception among the population of gang members. Gang extremists more closely resemble non-gang extremists in PIRUS than they do gang members in the NLSY97. While these groups have some similarities, one of the major differences is that gang members are younger than domestic extremists. This likely contributes to many of the other differences between the groups across the life course, including marriage, parenthood, unemployment, and education. Given that the evidence is most consistent with the independence model, further comparative testing is needed before generalizing gang-related policies and programs to domestic extremism.     

Command-level Police Officers’ Perceptions of the “War on Cops” and De-policing

Policing has been the subject of intense public scrutiny for the better part of two years after several high-profile police killings of unarmed African Americans across the United States. The scrutiny has been so extreme that some contend there is currently a “war on cops”—whereby citizens are emboldened by protests and negative media coverage of the police, and are lashing out by assaulting police officers more frequently. In response, it is argued that officers are de-policing (i.e. avoiding proactive stops). We surveyed command-level police officers from a southeastern state about their attitudes concerning the war on cops and de-policing. The majority of our sample believed there has been a war on cops over the last two years. Moreover, officers who felt strongly about the existence of a war on cops were more likely to believe that de-policing is common among officers in today’s world of law enforcement.     

Criminal Justice System Involvement Among Homeless Adults

This study characterized the specific offenses for which homeless individuals are arrested and incarcerated. Data were gathered from 581 homeless adults across 6 Oklahoma City shelters. Participants were asked to self-report incarceration history, nights spent in jails and prisons, and the offenses for which they were arrested. Overall, 76% of the sample had ever been arrested. Fifty-seven percent of the sample had been to jail more than 3 times in their lifetime and 13% had ever intentionally been arrested. The most prevalent type of arrest was drug possession (35%), followed by driving under the influence (31%) and disorderly conduct or public drunkenness (28%). Violent arrests, such as assault, robbery, domestic violence, murder, and rape, were the least prevalent type of arrest. In summary, offenses were largely drug and status offenses. These offenses may be prevented through increased substance use treatment accessibility and availability of housing. Policies to increase employment and housing for homeless adults regardless of criminal history should be expanded to reduce the occurrence of justice involvement.