监管场所25例非正常死亡的法医学分析

目的通过对监管场所非正常死亡案例进行筛选、收集,分析其影响因素及法医学特点。方法收集某鉴定中心2000—2015年间受理的监管场所在押人员非正常死亡案例25例,从性别、年龄、历年发案数、死亡原因、死亡方式等方面分析其特征,并对公安类监管场所和监狱类场所的案件性质进行对比。结果涉案死者均为男性,中青年人群为高危人群,历年发案数量呈逐年下降趋势。公安类监管场所的伤害案件发生率(64.7%)大于监狱类场所(12.5%),而监狱类场所的自杀率(62.5%)高于公安类(23.5%)。死亡原因以损伤和窒息为主,其他还有中毒和电击等。结论监管场所非正常死亡案件暴露出执法不规范、监管有漏洞、医疗水平差等问题。进行全面、细致的尸体解剖对于查明此类案件的死因有重要意义。

Forensic Analysis of 25 Cases of Unnatural Death in Custody

ObjectiveTo screen and collect the cases of unnatural death in custody and analyze the in-fluences and forensic characteristics.MethodsTotal 25 cases of unnatural death in detainees in custody form 2000 to 2015 were collected. Some forensic characteristics such as gender, age, yearly incidence, causes of death, manner of death were analyzed. The public security custodies were also compared with the prisons.ResultsAll dead involved were male, mostly were young and middle-aged adults. It showed that the number of cases tended to decrease year by year. The incidence of the injury cases were higher in public security custodies(64.7%)than that in the prisons(12.5%). However, there was a higher sui-cide rate in prisons(62.5%)than that in public security custodies(23.5%). The mainly cause of death were injury and asphyxia, there were also some cases died from intoxication and electricity.Conclusion The cases of unnatural death in custody expose some problems such as the imperfectness of law en-forcement standardization, supervision loopholes and poor medical standards. A comprehensive and de-tailed autopsy has important implications for the identification of cause of death in custody.