Suicidal electrocution in Sydney: a 10-year case review

A retrospective study was undertaken of all cases of death due to suicidal electrocution in Sydney, Australia between 1996 and 2005. A total of 25 cases were identified with 20 cases (80%) as a result of direct attachment to an electrical outlet and five cases (20%) as a result of immersion in a body of water with an electrical appliance. Twenty of the 25 individuals were men (mean age = 57 years, range 22-90) and five were women (mean age 67, range 53-88). At least 35% of decedents were either currently working or had worked as electricians. Electrical timers had been used in eight (32%) cases, the fuse blown in one case, but the remaining 16 (64%) bodies were "live" on arrival of witnesses or electricity personnel. This study demonstrates the phenomenon of electrical suicide as a regular occurrence in Sydney. We highlight the need for investigators and emergency workers to remain vigilant upon discovery of electrical suicides, due to the fact that most bodies remain electrically active after death.     

ERISA, agency costs, and the future of health care in the United States

Because so many Americans receive health insurance through their employers, the Employee Retirement Income Security Act (ERISA) of 1974 plays a dominant role in the delivery of health care in the United States. The ERISA system enables employers and insurers to save money by providing inadequate health care to employees, thereby creating incentives for these agents to act contrary to the interests of their principals. Such agency costs play a significant role in the current health care crisis and require attention when considering reform. We evaluate the two major health care reform movements by exploring the extent to which each reduces agency costs. We find that agency cost analysis clarifies the benefits, limits, and uncertainties of each approach.     

Individualizing the Reasonable Person in Criminal Law

Criminal law commonly requires judges and juries to decide whether defendants acted “reasonably.” Nevertheless, issues of reasonableness fall into two distinct categories: (1) where reasonableness concerns events and states, including risks of which an actor is conscious, that can be justly assessed without regard to the actor’s individual traits, and (2) where reasonableness concerns culpable mental states and emotions that cannot justly be assessed without reference to the actor’s capacities. This distinction is significant because, while the “reasonable person” by which category-1 cases are assessed is a disembodied and impersonal ideal that consists of nothing but the uncompromising values of the jurisdiction, the reasonable person by which category-2 cases are measured must necessarily incorporate some of an actor’s individual traits or risk blaming the blameless. Courts and commentators have thus far approached the task of individualizing or subjectivizing reasonableness in category 2 by trying to determine in advance which individual traits are generally relevant and which are not. I propose an alternative approach that, in addition to applying to negligence and voluntary manslaughter cases alike, derives its content from the social practice of blaming. I propose that a reasonable person in category-2 cases consists of every physical, psychological, and emotional trait an actor possesses, with one exception—the exception being that he possesses proper respect for the values of the people of the state as reflected and incorporated in the statute at hand.

Literatur

Ohne Zusammenfassung     

Perceptions of control,depressive symptomatology,and self-esteem of women in transition from abusive relationships

The relation between women’s histories of experiencing violence and current psychological health were examined. Locus of control, feelings of personal power, depressive symptomatology, self-esteem, and judgments of control over a contingently responsive computer display were investigated in groups of 21 abused women and 18 comparison women. Within the sample of abused women, relationships between severity of abuse and the psychological variables were also examined. The group of abused women had lower beliefs in self-efficacy, were more depressed, and had lower self-esteem than the comparison women. There were no differences found, however, between the two groups in perceptions of control on the computer task. Severity of physical abuse among the abused women was positively correlated with depression scores. Verbal abuse was found to contribute significantly to many of the between-group differences. Empirical evidence of the positive impact of transition house residence on the abused women’s mental health was also presented. The importance of future research into both the differential effects of verbal and physical abuse on women and the role of the transition house in empowering abused women were discussed.     

The enhancement of intimacy and the reduction of loneliness among child molesters

The present report describes the component of our treatment program that is aimed at enhancing intimacy skills and reducing loneliness in sexual offenders. The evaluation of this component, although limited in sophistication, offers data that encourages confidence in the value of the treatment component.     

Development of a finger printing device for use on a mobile robot

In this paper, we describe the development of a device for fuming fingerprints with cyanoacrylate (Super Glue) to enable police tactical units to obtain fingerprint evidence from suspicious packages using a remote-controlled robot. Through a series of initial experiments and preliminary designs, we show that effective cyanoacylate fuming requires sufficient heat, humidity, and airflow. This work led to the development of a final working prototype, called robot accessory for fuming fingerprint evidence (RAFFE), which is currently being field tested by the Calgary Police Service.     

Evaluation of ephedrine, pseudoephedrine and phenylpropanolamine concentrations in human urine samples and a comparison of the specificity of DRI amphetamines and Abuscreen online (KIMS) amphetamines screening immunoassays

The purpose of this study was to evaluate the ability of two amphetamine class screening reagents to exclude ephedrine (EPH), pseudoephedrine (PSEPH), and phenylpropanolamine (PPA) from falsely producing positive immunoassay screening results. The study also sought to characterize the prevalence and concentration distributions of EPH, PSEPH, and PPA in samples that produced positive amphetamine screening results. Approximately 27,400 randomly collected human urine samples from Navy and Marine Corps members were simultaneously screened for amphetamines using the DRI and Abuscreen online immunoassays at a cutoff concentration of 500 ng/mL. All samples that screened positive were confirmed for amphetamine (AMP), methamphetamine (MTH), 3,4-Methylenedioxyamphetamine (MDA), 3,4-Methylenedioxymethamphetamine (MDMA), EPH, PSEPH, and PPA by gas chromatography/mass spectrometry (GC/MS). The DRI AMP immunoassay identified 1,104 presumptive amphetamine positive samples, of which only 1.99% confirmed positive for the presence of AMP, MTH, MDA, or MDMA. In contrast, the online AMP reagent identified 317 presumptive amphetamine positives with a confirmation rate for AMP, MTH, MDA, or MDMA of 7.94%. The presence of EPH, PSEPH, or PPA was confirmed in 833 of the 1,104 samples that failed to confirm positive for AMP, MTH, MDA, or MDMA; all of the 833 samples contained PSEPH. When compared to the entire screened sample set, PSEPH was present in approximately 3%, EPH in 0.9%, and PPA in 0.8% of the samples. The results indicate that cross reactivities for EPH, PSEPH, and PPA are greater than reported by the manufacturer of these reagents. The distribution of concentrations indicates that very large concentrations of EPH, PSEPH, and PPA are common.     

Sudden suffocation by surgical sponge retained after a 23-year-old thoracic surgery

A 70-year-old male patient with a 23-year-old history of right lower lung lobectomy for primary pulmonary adenocarcinoma (T1 N0 M0) presented with recurrent bronchopneumonia and purulent sputum. Pleural callus, lung abscess, bronchopleural fistula, and stitch granulomas were confirmed by chest x-ray, computed tomography scan, and bronchoscopy in the background of his complaints. An attempt to remove the bronchial purulent discharge and tissue sampling was made by using a flexible bronchoscope. The area of the lower trachea suddenly became clogged during bronchoscopic removal of the suspected piece of tissue (which later turned out to be organizing surgical gauze). The resuscitation following ventricular fibrillation failed to save the patient's life. The forensic postmortem examination confirmed the position of the foreign body extending from the abscess cavity, crossing the midline at carina and obstructing the lower trachea. This foreign body was a remnant of the surgical gauze left behind during a thoracic surgery 23 years ago.