Shooting Alone: The Pre‐Attack Experiences and Behaviors of U.S. Solo Mass Murderers

This paper outlines the sociodemographic, developmental, antecedent attack, attack preparation, and commission properties of 115 mass murderers between 1990 and 2014. The results indicate that mass murderer attacks are usually the culmination of a complex mix of personal, political, and social drivers that crystalize at the same time to drive the individual down the path of violent action. We specifically focus upon areas related to prior criminal engagement, leakage, and attack location familiarity. Whether the violence comes to fruition is usually a combination of the availability and vulnerability of suitable targets that suit the heady mix of personal and political grievances and the individual's capability to engage in an attack from both a psychological and technical capability standpoint. Many individual cases share a mixture of unfortunate personal life circumstances coupled with an intensification of beliefs/grievances that later developed into the idea to engage in violence.     

Racial identification from the midfacial skeleton with special reference to American Indians and whites

Successful approaches to race determination of unidentified human remains have been developed by anatomists and physical anthropologists, but few quantitative methods are available for distinguishing American Indian crania from those of whites. The leading method in use today is particularly ineffective in its placement of American Indian skulls from the western regions of the United States. Recent development and testing of a new metric method suggests a much more effective technique. The method involves six breadth and projection measurements of the midfacial skeleton, the calculation of three indices, and a simple direct reading of results. The method has the additional advantage of use in the autopsy room with minimal dissection of soft tissue required. Based upon a less extensive test of East Asian and Arctic Mongoloid crania, the method appears to be even more effective in separating them from the sharp featured whites. Larger samples of American blacks and Polynesians are presently under study and these also appear to separate quite readily from whites using the same or similar sectioning values.     

Traumatic asphyxial deaths due to an uncontrolled crowd

Nine people died of traumatic asphyxia due to an uncontrolled crowd at a community basketball game in New York City in 1991. We reviewed the circumstances, postmortem findings, and the causes of death. The majority of people had petechiae of the conjunctivae and face consistent with chest compression. There were minimal superficial blunt injuries and no fractures or acute intoxications. These deaths are often incorrectly attributed to blunt force injuries, while the cause typically is asphyxia due to chest compression.     

The evolution of DNA databases--recommendations for new European STR loci

Following a recent meeting by the ENFSI and EDNAP groups on the 4-5 April, 2005, in Glasgow, UK, it was unanimously agreed that the process of standardization within Europe should take account of recent work that unequivocally demonstrated that chance of obtaining a result from a degraded sample was increased when small amplicons (mini-STRs) were analysed. Consequently, it was recommended that existing multiplexes are re-engineered to enable small amplicon detection, and that three new mini-STR loci with alleles <130 bp (D10S1248, D14S1434 and D22S1045) are adopted as universal. This will increase the number of European standard Interpol loci from 7 to 10.     

The spatial distribution of public services: A structural model of voting,educational production,and the government's allocation of educational inputs

This essay analyzes the intrajurisdictional allocation of public resources by a governmental agency, using education as the example. The agency's decision is guided, in part, by the pReferences of voters within each subarea of the jurisdiction. Voter's choices are influenced by the likely allocation of additional resources resulting from passage of a tax levy, and the tax cost of the levy. After deriving predictions of the relationships between the variables of the model, we estimate a simultaneous equation system. Included are equations specifying the educational production function, voting decisions, and bureaucratic resource allocation. This essay also notes the biases present in prior studies that only considered the ‘demand side’ of voting models.     

The propensity of individuals to deposit DNA and secondary transfer of low level DNA from individuals to inert surfaces

We have shown that there is a difference between individuals in their tendency to deposit DNA on an item when it is touched. While a good DNA shedder may leave behind a full DNA profile immediately after hand washing, poor DNA shedders may only do so when their hands have not been washed for a period of 6h. We have also demonstrated that transfer of DNA from one individual (A) to another (B) and subsequently to an object is possible under specific laboratory conditions using the AMPFISTR SGM Plus multiplex at both 28 and 34 PCR cycles. This is a form of secondary transfer. If a 30 min or 1h delay was introduced before contact of individual B with the object then at 34 cycles a mixture of profiles from both individuals was recovered. We have also determined that the quantity and quality of DNA profiles recovered is dependent upon the particular individuals involved in the transfer process. The findings reported here are preliminary and further investigations are underway in order to further add to understanding of the issues of DNA transfer and persistence.     

Speaking about sexual abuse in British South Asian communities: offenders,victims and the challenges of shame and reintegration

Abstract

Cultural dynamics have a significant impact on how sexual matters, including sexual abuse, are discussed in British South Asian communities. The ways in which these communities talk about sexual violence often reinforce patriarchal norms and values, especially those concerned with honour and shame. As a result, victims are either silenced or the blame for the sexual violence they have suffered is laid at their own feet. Addressing the fact that these problems are rooted in patriarchal norms and values is key to understanding how to tackle sexual offending effectively in such communities. Both retributive and restorative justice are necessary in responding to sex crimes; retributive approaches help to recognise victims’ suffering, while restorative approaches offer promising avenues for encouraging victims and offenders alike to speak about their experiences. Both approaches are essential components to reintegrating victims and offenders into their communities.     

Ethnic origin of the victim as an aggravating factor in sentencing sexual offenders

This article examines R v Jamal Muhammed Raheem Ul Nasir, a Court of Appeal case where leave to appeal against a seven-year custodial sentence for sexual offences against children was refused. The appellant argued that his sentence length was excessive because the judge viewed the female victims’ ethnic and religious origin as an aggravating factor. In light of a number of charities’ condemning the judgment, this article evaluates whether the Court of Appeal made the correct decision, particularly in the wider context of sentencing principles. It also considers whether causing shame to a victim and her family can be regarded as an aggravating factor when sentencing sexual offences, and discusses the circumstances where the victim’s ethnic origin should be taken into account.     

Low-intensity community supervision for low-risk offenders: a randomized,controlled trial

The Philadelphia Low-Intensity Community Supervision Experiment provides evidence on the effects of lowering the intensity of community supervision with low-risk offenders in an urban, US county community corrections agency. Using a random forests forecasting model for serious crime based on Berk et al. Journal of the Royal Statistical Society, Series A, 172(Part 1), 191–211, 2009, 1,559 low-risk offenders were identified and randomly assigned to either standard or reduced frequency of mandatory office visits. Treatment as assigned was substantially delivered at 4.5 probation visits per year versus 2.4, for as long as offenders remained on active probation or parole. In a one-year follow-up for all cases, outcomes examined were the prevalence, frequency, seriousness and time-to-failure of arrests for new crimes committed after random assignment was implemented. No significant differences (p = .05) in outcomes were found between standard and low-intensity groups. Non-significant differences for offense seriousness favored the low-intensity group. We conclude that lower-intensity supervision at the tested level of dosage can allow fewer officers to supervise low-risk offenders in the community without evidence of increased volume or seriousness of crime.