Surveillance of environmental movements in Canada: critical infrastructure protection and the petro-security apparatus

A convergence of post-9/11 security governance practices and a dependence on extractive economies has resulted in changes to the way Canadian policing agencies classify environmental movements. We detail how the category of ‘critical infrastructure protection’ (CIP) now enables surveillance of environmentalists under the banner of national security. We examine the growth of CIP as a security category, its changing character from the Cold War to the present, and the role of threat entrepreneurs. We demonstrate that CIP networks have institutionalized collaborations between national security agencies and energy corporations, creating a petro-security apparatus that aims to suppress dissent. We conclude with reflections on what surveillance regimes driven by the petro-security apparatus mean for debates about national security and social movements.     

Conducting Veteran Dependency and Indemnity Compensation Exams: Establishing a Nexus Between Mental Health and Death

Forms of financial compensation have been paid to the beneficiaries of deceased service members since the Revolutionary War. In its current version, Dependency and Indemnity Compensation (DIC) is a tax-free monetary benefit paid to eligible survivors of veterans whose death resulted from a service-related disability. Mental health professionals are called upon to provide medico-legal opinions in DIC claims involving questions of whether a veteran’s service-connected mental illness contributed substantially to their death. The U.S. Department of Veterans Affairs (VA) does not currently employ training programs, competency standards, or best practice recommendations for these specialized evaluations. This article seeks to fill this gap and provide a resource for mental health professionals providing medical opinions in DIC claims.     

Mitochondrial DNA sequencing of cat hair: an informative forensic tool

Approximately 81.7 million cats are in 37.5 million U.S. households. Shed fur can be criminal evidence because of transfer to victims, suspects, and/or their belongings. To improve cat hairs as forensic evidence, the mtDNA control region from single hairs, with and without root tags, was sequenced. A dataset of a 402-bp control region segment from 174 random-bred cats representing four U.S. geographic areas was generated to determine the informativeness of the mtDNA region. Thirty-two mtDNA mitotypes were observed ranging in frequencies from 0.6-27%. Four common types occurred in all populations. Low heteroplasmy, 1.7%, was determined. Unique mitotypes were found in 18 individuals, 10.3% of the population studied. The calculated discrimination power implied that 8.3 of 10 randomly selected individuals can be excluded by this region. The genetic characteristics of the region and the generated dataset support the use of this cat mtDNA region in forensic applications.     

Intravascular bullet embolism to the right atrium

Bullet embolism is a relatively unusual complication of gunshot wounds. Embolism to the right atrium comprises <5% of all reported intravascular bullet emboli. We report an additional case of bullet embolus to the right atrium of a 0.38-caliber bullet following a gunshot wound to the chest. The intracardiac bullet was recognized radiologically on presentation, but the patient was hemodynamically stable and managed conservatively, with the bullet left in place. The missile remained within the heart without clinical significance for several years and was recovered from the right atrium only at the time of autopsy. To the best of our knowledge, this is the first documented case of a 0.38-caliber bullet which embolized to the right atrium and remained inconsequential for an extended period of time.     

Sexual Dimorphism of Anterior Sacral Curvature

Abstract: This study assesses the predictive value of anterior sacral curvature for sex estimation from skeletonized remains. Sacra from a sample of 125 American adults of known age and sex were examined. Nine measurements describing anterior sacral curvature were used in the analysis. Statistical treatment of the data included univariate statistics and discriminant function analysis for sex classification. A bootstrap validation method was employed to assess the classification error rates. Sacral curvature was significantly greater in men than in women at the level of the S2–S3 and S3–S4 articulations (p < 0.05). Correct classification estimates for the discriminant function range from 66–72%. Although sexually dimorphic, metric observations of sacral curvature are not as reliable at predicting sex as other skeletal elements. Anterior sacral curvature should only be used for sex estimation in the absence of other, more reliable, indicators.     

Suicide by asphyxiation due to helium inhalation

Suicide by asphyxiation using helium is the most widely-promoted method of "self-deliverance" by right-to-die advocates. However, little is known about persons committing such suicides or the circumstances and manner in which they are completed. Prior reports of suicides by asphyxiation involving helium were reviewed and deaths determined by the North Carolina Office of the Chief Medical Examiner to be helium-associated asphyxial suicides occurring between January 1, 2000 and December 31, 2008 were included in a new case series examined in this article. The 10 asphyxial suicides involving helium identified in North Carolina tended to occur almost exclusively in non-Hispanic, white men who were relatively young (M age = 41.1 T 11.6). In 6 of 10 cases, decedents suffered from significant psychiatric dysfunction; in 3 of these 6 cases, psychiatric disorders were present comorbidly with substance abuse. In none of these cases were decedents suffering from terminal illness. Most persons committing suicide with helium were free of terminal illness but suffered from psychiatric and/or substance use disorders.     

SETTLEMENT‐FOCUSED PARENTING PLAN CONSULTATIONS: AN EVALUATIVE MEDIATION ALTERNATIVE TO CHILD CUSTODY EVALUATIONS

The divorce mediation field has recently seen the development of several “hybrid” alternative dispute resolution approaches to child custody disputes. The “settlement‐focused parenting plan consultation” (SFPPC) is a form of evaluative mediation, conducted by a “parenting plan consultant” (PPC), who possesses the combined expertise of a mediator and child custody evaluator. This hybrid model is a more expedient and considerably less expensive approach than a child custody evaluation, but preserves the hallmark mediation principle of self‐determination. The article describes the theory underlying the SFPPC, delineates the role requirements, procedures, and techniques of the parenting plan consultant, and addresses legal and ethical issues.     

In the Eye of the Beholder? Motivated Reasoning in Disputed Elections

This study uses an experimental design to simulate the ballot counting process during a hand-recount after a disputed election. Applying psychological theories of motivated reasoning to the political process, we find that ballot counters’ party identification conditionally influences their ballot counting decisions. Party identification’s effect on motivated reasoning is greater when ballot counters are given ambiguous, versus specific, instructions for determining voter intent. This study’s findings have major implications for ballot counting procedures throughout the United States and for the use of motivated reasoning in the political science literature.