Sudden death due to asphyxia by esophageal polyp: two case reports and review of asphyxial deaths

Asphyxia, not an uncommon cause of sudden death, may result from numerous etiologies. Foreign-body aspiration and strangulation are 2 extrinsic causes. Airway obstruction may also be caused by laryngeal edema, asthma, infection, or anaphylaxis. Chronic causes of asphyxia include musculoskeletal diseases (eg, muscular dystrophy, amyotrophic lateral sclerosis), neurologic disorders (eg, myasthenia gravis, multiple sclerosis), respiratory disease (eg, emphysema, chronic bronchitis), or tumors. The manner of death in cases of asphyxiation may be natural, accidental, homicide, or suicide. For the death investigator, determining the cause and manner of death can often be quite challenging.We report here 2 cases of an esophageal fibrovascular polyp causing sudden asphyxial death, review of the literature, and discussion of other differential diagnoses in the case of asphyxial death.     

Allele frequencies and genetic data of 16 highly polymorphic loci in Koreans

Allele and genotype frequencies for the 15 STR loci (FGA, vWA, MBP-L, MBP-H, HumTh01, D3S1358, D3S2406, D5S818, D7S820, D8S1179, D13S317, D18S51, D19S253, and D21S11) and two VNTR loci (D1S80 and D17S5) in a sample of unrelated Koreans were determined.     

News media reporting on civil litigation and its influence on civil justice decision making

The news media have the potential to act as a powerful influence on the civil litigation system, influencing decision making in particular cases and on the system more generally as media reports influence the decision making of various participants in the system. This paper reviews the research that has examined the relationship between news media reporting and civil litigation and proposes a framework that integrates this work and provides guidance for future research efforts. Specifically, we discuss the nature of media reporting on civil litigation, perceptions of the civil litigation system held by the public and legal actors, and the potential influence of news reporting about civil litigation on the decision making of jurors, judges, civil litigants, and policymakers. Overall, the research suggests that news reporting of civil litigation presents a systematically distorted picture of civil litigation and that this reporting can influence perceptions and outcomes of civil litigation in various ways. However, there are many gaps in the existing research that need to be filled. The proposed organizational scheme helps to identify ways that future research can provide links between the findings of existing research and to identify ways in which this research can be extended to new areas.     

Methamphetamine-related deaths in San Francisco: demographic, pathologic, and toxicologic profiles

A study was undertaken to develop demographic, toxicologic, and pathological profiles of methamphetamine-related deaths. Anatomic and toxicologic findings in 413 deaths where methamphetamine was detected were compared with findings in a control group of 114 drug-free trauma victims. The number of cases per year did not change significantly over the course of the study. Mean age was 36.8 years, but 11% were over the age of 50. Decedents were overwhelmingly male (85.2%) and Caucasian (75%). Blood concentrations of methamphetamine and amphetamine were indistinguishable in cases where methamphetamine was related to the cause of death (MR) and cases where it was not (non-MR) (2.08 vs. 1.78 mg/L, p = 0.65, and 0.217 vs. 0.19 mg/L, p = 0.82). Coronary artery disease, ranging from minimal to severe multivessel, was identified in 79 of the 413 drug users, but in only six of the 114 drug-free controls (p = 0.0004), and MR decedents had enlarged hearts compared with controls. There were also ten cases of subarachnoid and intracranial hemorrhage in the MR group. Abnormalities of the liver (34%) and lungs (24.7%) were frequent. In 65% of these cases, death was due to accidental methamphetamine toxicity. In the remaining cases, methamphetamine was an incidental finding. We conclude that, in our jurisdiction, neither the rate of detection nor the number of methamphetamine deaths has increased significantly in the past 13 years. Decedents are almost all Caucasian males, and many were approaching middle-age. Methamphetamine use is strongly associated with coronary artery disease and with subarachnoid hemorrhage.     

“I'm Innocent!”: Effects of Training on Judgments of Truth and Deception in the Interrogation Room

The present research examined the extent to which people can distinguish true and false denials made in a criminal interrogation, and tested the hypothesis that training in the use of verbal and nonverbal cues increases the accuracy of these judgments. In Phase One, 16 participants committed one of four mock crimes (breaking and entering, vandalism, shoplifting, a computer break-in) or a related but innocent act. Given incentives to deny involvement rather than confess, these suspects were then interrogated. In Phase Two, 40 observers were either trained in the analysis of verbal and nonverbal deception cues or not trained before viewing the videotaped interrogations and making their judgments. As in past studies conducted in nonforensic settings, observers were generally unable to distinguish between truthful and deceptive suspects. In addition, those who underwent training were less accurate than naive controls—though they were more confident and cited more reasons for their judgments. The implications of these findings are discussed in light of what is known about police interrogations, false confessions, and the wrongful conviction of innocent suspects.     

Judicial Review of European Anti-Terrorism Measures—The Yusuf and Kadi Judgments of the Court of First Instance

Abstract:  In the Yusuf and Kadi judgments of 21 September 2005, the Court of First Instance endorsed the Community practice of sanctioning individuals blacklisted by the United Nations (UN). It accepted that the Community uses its competence to adopt state sanctions in combination with Article 308 EC to freeze the assets of civil persons, including European citizens. The court also reduced its jurisdiction to a basic scrutiny of whether jus cogens was violated. The Court of First Instance's decisions can be criticised on various grounds. First, the application of these Articles is contrary to the wording of the Treaty and the case-law of the European Court of Justice (ECJ). Further, as a consequence of the Court of First Instance's judgments, decisions of the UN Sanctions Committee become the supreme law within the EU, provided they meet the requirements of jus cogens as defined by the Court of First Instance. In addition, the individual is deprived of all fundamental rights guaranteed under European law.     

A comparison of three automated DNA purification methods in Forensic casework

Manual Chelex^®-100 and organic extractions (phenol/chloroform) are used as routine methods at the Swedish National Laboratory of Forensic Science, SKL. The aim of this study was to find an automated DNA purification system to replace the organic method. The following methods were evaluated and compared to each other and to the organic method used routinely; BioRobot^® EZ1 with EZ1 DNA Investigator Kit and Card (Qiagen), iPrep™ Purification Instrument with iPrep™ ChargeSwitch^® Forensic Kit and Card (Invitrogen), Magnatrix™ 1200 Workstation with the Magnatrix™ gDNA Blood Kit Forensic and two different protocols; Forensic protocol A and B (Magnetic Biosolutions). Blood on fats, cotton swabs, moist snuff, paper towels and leather, post-mortem blood and muscle tissue were extracted with the different methods. DNA concentration and quality of the electropherograms were examined. Individual comparisons between the four extraction methods showed that iPrep™ and Magnatrix™ 1200 gave significantly lower mean quantities compared to BioRobot^® EZ1 and the organic extraction method (p < 0.05). There were no significant differences between the latter two. BioRobot^® EZ1 generated the best results and is in the process of being validated for routine analysis at SKL.     

Militarization in Burma's ethnic states: causes and consequences

Despite a dramatic reduction in fighting in Burma's ethnic states, militarization has increased as the regime seeks to extend its sovereignty and capitalize on economic opportunities. Rather than ensuring civilians' safety, militarization has exposed more civilians to human security threats, with serious consequences for families and communities. Abuses are likely to continue as long as the regime under-finances its army, disregards disciplinary problems, and receives diplomatic cover from its foreign economic partners. While civilians have sought to manage these threats as best they can, their degree of agency is, in most cases, highly constrained, and women have been particularly affected. Nevertheless, the development of community-based organizations which make use of porous borders to expose abuses and provide assistance to distressed communities constitutes an important, if limited, development.