A meta-analytic review of the frequency and patterning of laryngohyoid and cervical fractures in cases of suicide by hanging

The frequency and distribution of fractures are commonly utilized to assist in interpreting the manner of death. In cases of alleged suicide by hanging, however, the evidence base for the frequency and patterning of laryngohyoid and cervical vertebrae fractures resulting from such blunt force traumatic events is limited and so fractures cannot be reliably used to assist in interpreting the manner. Using meta-analytic techniques, this study aimed to estimate frequency and distribution of fractures in the context of relevant intrinsic and extrinsic variables. A systematic review of the literature identified 20 studies with relevant data (8523 cases of suicide by hanging). Meta-analyses identified the frequency and distribution of fractures present and how fracture frequency was affected by the subgroups of age, sex, completeness of suspension, ligature knot position and study design. Results indicated that fracture frequency was variable, there was no unique patterning, and high levels of heterogeneity were present in all variable sub-groups. Age was the only subgroup to show differences. Findings suggest that neck fracture frequency is inconsistent and cannot be predicted by the chosen variables. Subsequently, neck fractures in isolation should not be given weight in medico-legal interpretations of a hanging death as suicidal.     

Validation of the InnoXtract™ DNA extraction method for bone,teeth, and rootless hair

Forensic casework samples often include human hairs, teeth, and bones. Hairs with roots are routinely processed for DNA analysis, while rootless hairs are either not tested or processed using mitochondrial DNA. Bones and teeth are submitted for human remains identifications for missing persons and mass disaster cases. DNA extraction from these low templates and degraded samples is challenging. The new InnoXtract DNA extraction method utilizes magnetic beads that are optimized to bind small DNA fragments, as small as 100 base pairs, to purify high-yield DNA from compromised samples. This validation study evaluates InnoXtract's ability to obtain amplifiable DNA from samples such as rootless hairs and skeletal remains. Studies performed include sensitivity, stability, repeatability, reproducibility, non-probative samples, and comparison to standard organic extractions. Sensitivity studies demonstrate average yield recoveries ranging from 53% to 100% and 73% to 85% for the InnoXtract hair and bone methods, respectively. Studies demonstrate consistent results across a range of sample types, such as insulted and un-insulted bone and teeth, as well as hair shafts from donors of various ages, gender, race, and hair characteristics. The InnoXtract bone method outperformed organic extraction. The method was successfully automated on a MagMAX™ Express-96, with recoveries over 70% relative to the manual version. InnoXtract has the potential as an automated high-throughput, high-yield bone extraction method with 6 h of total extraction time for up to 96 samples. The validation study results demonstrate that the InnoXtract kits produce high-yield and high-quality DNA from compromised bone, teeth, and hair shaft samples.     

Who Has to Pay for Periods of Insolvent Insurance in Long-Tail Coverage Claims? New Jersey High Court Changes the Game in Favor of Policyholders

Two new cases have changed the game in New Jersey for allocating defense and indemnity costs in long-tail environmental or toxic tort claims. The high court has established that solvent insurers must absorb insolvent insurers’ share of costs in long-tail claims until all solvent insurance is exhausted, at which time insolvent shares will be borne by the Property-Liability Guaranty Association. In addition, the high court has established that insurers have a right of contribution against other insurers when they pay more than their allocated share of defense or indemnity.     

Commemorating Chile's Coup: The Dynamics of Collective Behavior

This article examines the dynamics of collective behavior in Santiago, Chile every September 11, the date of the 1973 coup that brought General Augusto Pinochet to power. It uses a multiple‐method strategy that includes participant observation, personal interviews, and content analysis of three major newspapers during the period 2003–8. The theoretical approach emphasizes time and space coordinates of specified social actors, sociocultural emergence, a limited range of dominant emotions, and dramaturgy to describe the complexity of ritualized commemorations. It shows that incidents occurring on this date are not primarily caused by the actions of social movement organizations. Moreover, the dichotomy of “day and night” used to understand the peaceful and violent commemorations is an oversimplification of a complex network of events, actors, and scenarios that has the effect of denying any legitimacy to actions that fall outside the state‐approved practices.     

Constitutional law

Recent decisions of New Zealand courts illustrate that domestic proceedings may not be effective to recognise indigenous property rights, nor to address grievances that stem from breaches of customary indigenous rights. One possibility for Māori to have their rights enforced is to consider using international law. Gains have been made in international law with regard to indigenous rights; one noteworthy decision is Mayagna (sumo) Awas-Tingni Community v The Republic of Nicaragua. In this case, a universal and generic property right was extended consistently with emerging indigenous rights to include an indigenous right to customary land tenure. This paper considers whether the International Covenant on Civil and Political Rights can carry a property right for indigenous peoples in New Zealand.     

Kant and Habermas on International Law

The purpose of this article is to present a critical assessment of Jürgen Habermas' reformulation of Kant's philosophical project Toward Perpetual Peace. Special attention is paid to how well Habermas' proposed multi‐level institutional model fares in comparison with Kant's proposal—a league of states. I argue that Habermas' critique of the league fails in important respects, and that his proposal faces at least two problems. The first is that it implies a problematic asymmetry between powerful and less powerful states. The second is that it entails creating a global police force that has an obligation to intervene against egregious human rights violations worldwide, and that this seems incompatible with the idea that every person has an innate right to freedom. There are important normative constraints relevant for institutional design in the international domain that Habermas does not take sufficiently into account. However, this does not mean that Kant's league cannot be supplemented with more comprehensive forms of institutional cooperation between states. On the basis of my assessment of the multi‐level model, I propose a hybrid model combining elements from Kant and Habermas.     

人类指甲在法医学中的应用

人类指甲是法医学中一类非常重要的生物检材。本文结合文献,介绍了指甲的DNA检验;指甲内异体组织的检验。同时介绍了指甲在法医学性别判定,年龄判断,个人识别以及药物、毒品分析中的一些新的应用。     

坚持不懈地深入开展反腐败斗争

在执政、改革开放和发展社会主义市场经济条件下,如何坚持不懈地开展反腐败斗争,是党和人民共同关注的一个重大课题。以江泽民同志为核心的党中央,在科学地总结我们党过去开展反腐败斗争的成就和经验的基础上,针对改革开放和现代化建设发展的新形势、新特点,提出了一系列的开展反腐败斗争的理论及方针政策,形成了一个初步完备的体系,对于我们在新世纪继续坚持不懈地肃贪惩腐兴廉具有重要的指导意义。     

微量生物物证提取套装在现场微量血痕DNA检验中的应用

目的 探讨微量生物物证提取套装应用于提取现场微量血痕DNA的检验效果.方法 将静脉血制成地面血痕.分别应用微量生物物证提取套装法和普通法提取血痕.分别于恒温摇床放置2、24、48、72、96 h(每组50份)进行血痕DNA检验,对比各组检验结果.结果 恒温摇床上分别放置24、48、72、96 h后,微量生物物证提取套装...