信阳市公安局平桥分局治安防控建设调查

河南省信阳市公安局平桥分局采取了一系列具有创新意义的、切实可行的措施开展治安防控建设,卓有成效,在一年多的时间里使全区治安形势有了根本性的好转,其经验值得推广。     

杀人犯罪及其死刑的社会生物学分析

对于人类同种之间为什么要消灭对方生命的问题,理论上逐渐采用社会生物学的方法进行系统的分析。生物学因素只是杀人犯罪发生的基础性因素。杀人者被认为是不愿意进行社会合作的人,那么,对这种背叛的处理最初就表现为处死。死刑成为维持社会合作的极端形式。"杀人者死"的观念获得社会认可,逐步成为社会正义观念,也具有社会生物学的原因。     

Does the death penalty save lives?

Research Summary Economists have recently reexamined the “capital punishment deters homicide” thesis using modern econometric methods, with most studies reporting robust deterrent effects. The current study revisits this controversial question using annual state panel data from 1977 to 2006. Employing well‐known econometric procedures for panel data analysis, our results provide no empirical support for the argument that the existence or application of the death penalty deters prospective offenders from committing homicide. Policy Implications Although policymakers and the public can continue to base support for use of the death penalty on retribution, religion, or other justifications, defending its use based solely on its deterrent effect is contrary to the evidence presented here. At a minimum, policymakers should refrain from justifying its use by claiming that it is a deterrent to homicide and should consider less costly, more effective ways of addressing crime.     

疑似命案处置过程中的问题与对策——以贵州瓮安“6.28”事件和湖北石首“6.19”事件为例

公安机关在处置诸如"瓮安事件"、"石首事件"等疑似命案过程中,存在初查工作不细、事件定性草率、态度粗暴简单、情报信息失灵等问题。为此,要高度重视疑似命案现场的勘查取证工作,同时注意现场处置和群众工作的方式方法,建立信息公开制度等。     

Serial killing and homosexual necrophilia,an exploration

The vast majority of literature regarding sexual homicide is premised on a male perpetrator and female victim, as is the sparse literature regarding acts of necrophilia. Little, therefore, is known of homicide committed by a homosexual male to facilitate necrophilic acts. A case is presented here of such an instance, an instance that escalated into serial homicide and, at least, a dozen victims. The prefacing role of sexual fantasy is explored, as well as the significance of the manner of death when necrophilic intent is the rationale for homicide. Potential indicators of necrophilic interests leading to sexual homicide are noted, and the literature regarding such interests is expanded.     

Neuropsychological and Criminological Features of Female Homicide Offenders

Few studies have examined life history and cognitive characteristics unique to female homicide offenders. Understanding these characteristics could aid in risk assessment for extreme violence in this group of offenders. The current study utilized t‐tests or chi‐square tests to compare 27 female and 81 male homicide offenders on psychiatric, neurologic, criminal, and cognitive characteristics. Additionally, we explored the role of abuse history in female offenders through Kruskal–Wallis or Fisher's exact tests. Results indicate that in comparison with male counterparts, females are more likely to have history of mood disorder, borderline personality disorder, and abuse. Cognitively, female homicide offenders exhibit circumscribed cognitive impairment in verbal abilities and perform similarly to male homicide offenders across most cognitive tasks. Within the female offender group, history of sexual abuse is associated with higher rates of impulsive homicide and poorer verbal abilities. These findings provide preliminary evidence for distinct factors associated with homicide in women.     

Female Sexual Homicide Offenders: A Descriptive and Comparative Study

Research on female sexual homicide has been very scarce. In Europe, it has rarely been examined, and in Scotland, it has never previously been studied. This exploratory study aims to examine the characteristics of sexual homicides involving female offenders between 1990 and 2015 in Scotland. Using data from the Scottish Homicide Database between 1990 and 2015, female sexual homicides (n = 7) were compared to nonsexual homicides committed by females (n = 106) and to sexual homicides committed by men (n = 89) using Fisher's exact tests. The findings show that although female sexual homicide offenders are similar to both female nonsexual homicide offenders and male sexual homicide offenders in certain aspects, there are important differences that distinguish sexual homicides involving female offenders from both groups. Female sexual homicide offenders can arguably be seen as a distinct group of offenders, with specific characteristics and specific needs.     

“Undoing” (or Symbolic Reversal) at Homicide Crime Scenes

A closed case file review of a nonrandom national sample of 975 homicides disclosed 11 cases (1.13%) of undoing, wherein offenders engaged in crime scene behavior that has been considered an attempt to symbolically reverse the murder. The frequency of the various methods of undoing involved the use of blankets to cover the victim's body (55%), positioning the body (55%), use of a bed or couch (42%), washing the body (36%), using pillows (36%), as well as removing clothing and adding other types of adornments (27%). Ten of the 11 offenders were male, and one was female; all 12 victims were female. Ten of the 12 victims were family members or relationship intimates. These findings are consistent with prior reports which concluded that the motivation for undoing behavior is an attempt to compensate for guilt or remorse for having committed the homicide.     

Specifying the Effect of Social Welfare Expenditures on Homicide and Suicide: A Cross-National,Longitudinal Examination of the Stream Analogy of Lethal Violence

This study is an extension and cross-national test of the Stream Analogy of Lethal Violence (SALV). The SALV is an integrated theory of homicide and suicide that hypothesizes a relationship between “socially patterned” sources of frustration and lethal violence. By drawing on the insights of General Strain Theory and Institutional Anomie Theory, this study extends the SALV by assessing the impact of “decommodification” on the lethal violence rate. Partial support is found for this modified version of the SALV, as lagged measures of social expenditures are negatively associated with total lethal violence. The findings of this study suggest that social welfare expenditures in OECD nations protect citizens from lethal violence while austerity measures may contribute to greater rates of violent death.