Fetal gunshot wound characteristics

Firearm injury in pregnant women is reported in the literature; however, no articles to date address the forensic analysis of the wounds sustained by the fetus. This is a report of a 40 weeks gestational age fetus who died following multiple perforating gunshot wounds, while his mother survived. The fetal wounds were atypical, consisting of irregular perforations with radiating linear lacerations and adjacent abrasions. The unusual wound pattern may have been due to the presence of interposed targets, the shoring of the fetus against itself and the uterine corpus, and the intrinsic character of fetal skin.     

A molecular identification system for grasses: a novel technology for forensic botany

Our present inability to rapidly, accurately and cost-effectively identify trace botanical evidence remains the major impediment to the routine application of forensic botany. Grasses are amongst the most likely plant species encountered as forensic trace evidence and have the potential to provide links between crime scenes and individuals or other vital crime scene information. We are designing a molecular DNA-based identification system for grasses consisting of several PCR assays that, like a traditional morphological taxonomic key, provide criteria that progressively identify an unknown grass sample to a given taxonomic rank. In a prior study of DNA sequences across 20 phylogenetically representative grass species, we identified a series of potentially informative indels in the grass mitochondrial genome. In this study we designed and tested five PCR assays spanning these indels and assessed the feasibility of these assays to aid identification of unknown grass samples. We confirmed that for our control set of 20 samples, on which the design of the PCR assays was based, the five primer combinations produced the expected results. Using these PCR assays in a 'blind test', we were able to identify 25 unknown grass samples with some restrictions. Species belonging to genera represented in our control set were all correctly identified to genus with one exception. Similarly, genera belonging to tribes in the control set were correctly identified to the tribal level. Finally, for those samples for which neither the tribal or genus specific PCR assays were designed, we could confidently exclude these samples from belonging to certain tribes and genera. The results confirmed the utility of the PCR assays and the feasibility of developing a robust full-scale usable grass identification system for forensic purposes.     

Expression as Realization: Speakers’ Interests in Freedom of Speech

I argue for the recognition of a particular kind of interest that one has in freedom of expression: an interest served by expressive activity in forming and discovering one’s own beliefs, desires, and commitments. In articulating that interest, I aim to contribute to a family of theories of freedom of expression that find its justification in the interests that speakers have in their own speech or thought, to be distinguished from whatever interests they may also have as audiences or third parties for speech. Although there are many differences among such speaker-centered theories, a core commitment that most share is that expressive liberty plays a fundamental role in securing or constituting some form of individual self-realization. My account is a defense and elaboration of what I take to be one specific (but not exclusive) way in which the nature of such self-realization should be understood. In my proposal, self-realization is sometimes internally related to the very activity of expression, viz, expressing ourselves is one way in which we come to form and know our own minds.     

Building Houses on Rocks: The Role of the Ethical Infrastructure in Organizations

We present and discuss a theoretical model of an organization's ethical infrastructure, defined as the organizational elements that contribute to an organization's ethical effectiveness. We propose that the infrastructure is composed of both formal and informal elements—including communication, surveillance, and sanctioning systems—as well as organizational climates for ethics, respect, and justice. We discuss the nature of the relationship between these elements and ethical behavior, the relative strength of each of these elements, and their impact on each other. Theoretical and practical implications of this model are presented.     

Community juvenile arbitration: An alternative in judicial administration

Congestion in trial courts continues to create a dilemma in judicial administration. In Florida, an effort to address this problem in the juvenile justice system emerged with legislative authorization of community arbitration programs. Implementation came in a joint endeavor of a community and a university to develop a juvenile arbitration program. Assessment of the program in reduction of caseload, cost efficiency, recidivism, reduction of delay prior to hearing, and volunteer participation suggests that community arbitration can be a viable alternative.