Initially suspected killing with a political background identified as accidental carbon monoxide poisoning

During a parish fair the police was called to a conflict between two rival right-wing youth groups in the early morning hours. Shortly afterwards a burning car was discovered near the marquee with a charred male body on the driver's seat. It was assumed that there was a connection between the two events. At autopsy no injuries were found that were not attributable to postmortem consumption by the fire. The BAC value was 1.76 per thousand, the CO-Hb concentration 78%. The body could be identified by comparing pre- and postmortem X-rays of the molars and premolars of the right upper jaw. Reconstruction of the course of events and classification as an accident was possible only after calling in technical experts: The victim had gone back to his car to take a nap and kept the engine running because of the cold temperature. The car had been fitted improperly with a sport exhaust pipe, which caused both the carbon monoxide poisoning and the fire.     

Postmortem diagnostics using MSCT and MRI of a lethal streptococcus group A infection at infancy: a case report

Postmortem cross-sectional imaging using multislice computed tomography (MSCT) and magnetic resonance imaging (MRI) was considered as a base for a minimal invasive postmortem investigation in forensic medicine such as within the Virtopsy approach. We present the case of a 3-year-old girl with a lethal streptococcus group A infection and the findings of postmortem imaging in this kind of natural death. Postmortem MSCT and MRI revealed an edematous occlusion of the larynx at the level of the vocal cords, severe pneumonia with atelectatic parts of both upper lobes and complete atelectasis of both lower lobes, purulent fluid-filled right main bronchus, enlargement of cervical lymph nodes and pharyngeal tonsils, and additionally, a remaining glossopharyngeal cyst as well as an ureter fissus of the right kidney. All relevant autopsy findings could be obtained and visualized by postmortem imaging and confirmed by histological and microbiological investigations supporting the idea of a minimal invasive autopsy technique.     

Selfish and Indoctrinated Economists?

Many people believe that economists in general are more selfish than other people and that this greater selfishness is due to economics education. This paper offers empirical evidence against this widely held belief. Using a unique data set on giving behaviour in connection with two social funds at the University of Zurich, it is shown that economics education does not make people act more selfishly. Rather, this natural experiment suggests that the particular behaviour of economists can be explained by a selection effect.JEL Classification: A13, A20, H41     

Planned complex suicide by self-poisoning and a manipulated blank revolver: remarkable findings due to multiple gunshot wounds and self-made wooden projectiles

A remarkable case of complex suicide with poisoning and multiple self-inflicted gunshot wounds to the head is reported. After ingestion of a liquid insecticide, the victim shot himself twice in the head, once in each temple. Self-manufactured wooden dowels were used as projectiles in combination with conventional blank cartridges. The dowels had been glued on top of the blank cartridges and expelled by propellant gases. Moreover, the blank revolver used had been extensively manipulated in a rarely observed manner. Several occlusive devices had been removed from the barrel and the cylinder chamber to enable the expulsion of the wooden projectiles. The investigation of the methods used and the circumstances found at the scene pointed towards a planned complex suicide. A remarkable case with unusual projectiles, i.e., wooden dowels, fired by an extensively manipulated blank gun is reported, emphasizing the importance of close collaboration between the police firearm laboratory and forensic pathology in practical casework.     

Anthropological facial ‘reconstruction’ – recognizing the fallacies, ‘unembracing’ the errors, and realizing method limits

Despite being practiced for over the last 200 years, facial approximation methods remain in their infancy as the soft tissue prediction methods employed have not been tested and justified. Scientific testing is the only way forward and much of it is needed. The lack of systematic scientific tests in the past has enabled many misleading notions to become established. Many of these notions appear to have arisen and been sustained as a result of practitioner biases--this is clearly evident even in the name commonly used to describe the method of building faces from skulls, for "facial reconstruction" implies everything the method is not, e.g., technical/scientific, exact, and credible. Although facial approximation methods are useful for forensic investigation (even if they do not generate identifications through true positive recognitions of the faces), the public should beware of the marketing and political ploys employed within the profession. These ploys give rise to some impressive, but unjustifiable claims--but do not just take my word for it; evaluate the evidence for yourself with disregard to the indoctrination waged by the facial "reconstruction" field in general, including that promoted by what I have had to say here. Use your own reason and intellect and see which conclusions you reach.     

The economics of AIDS-related health insurance regulations: Interest group influence and ideology

The projected growth in the U.S. in the number of persons with AIDS has created concern about sources of financing the costs of health care services for persons with AIDS. Private health insurers have modified or considered modifying underwriting practices in response to the AIDS epidemic, but several state governments have developed significant regulatory constraints on AIDS-related underwriting practices. We model the state government's decision to impose AIDS-related regulatory constraints (HIV testing restrictions, restrictions on the use of information about sexual orientation, and mandated AIDS coverage). We find that HIV-testing restrictions tend to be more likely in states with relatively high AIDS prevalence rates and insurance industries that are relatively weak politically. States with prevailing attitudes favorable to persons with AIDS (i.e., relatively liberal states) are more likely than other states to impose HIV-testing restrictions. Measures of prevailing attitudes (ideology) appear to be the primary determinants of regulations prohibiting questions about sexual orientation, but economic interests are the primary determinants of mandated AIDS coverage.The authors would like to acknowledge the helpful comments and suggestions of Ned Becker, Janet Bronstein, David Colby, Patrick Donnelly, Roger Faith, Robert Hughes, Robert McGuire, Delfi Mondragón, Mike Morrisey, Jack Nelson and an anonymous reviewer, with the usual disclaimer.     

Facial Soft Tissue Depth Measurement: Validation of the 75‐Shormax

The shorth and 75‐shormax were recently posited as an improved alternative to the arithmetic mean for describing facial soft tissue thicknesses in craniofacial identification. The shorth better estimates the data peak, while the 75‐shormax provides improved provisions for a long right tail. When first proposed, the 75‐shormax was subjectively gauged. Herein, shormax errors are calculated at every whole percentile to quantitatively determine zones of error minimization in two large samples: (a) CT data of French adults, n‐range = 211–469 individuals; and (b) all C‐Table data, n‐range = 60–1065 individuals [including part but not all of sample (a)]. The smallest residuals were found at the 79th percentile (mean of raw residuals) and the 74th percentile (mean of absolute residuals). The 75‐shormax is subsequently verified as good error minimizer since the absolute differences carry the greatest weight and the 74th percentile closely approximates the 75th percentile.