国外系列杀人案件研究概述

Genaralization on Serial Homicide Cases Abroad

近年来，国外系列杀人案件逐渐增多，一些外国学者因之对其概念、发生率、动机及类型进行了大量的研究，并提出了一些解释和观点。在系列杀人案件中，男性系列杀人犯、女性系列杀人犯及小组系列杀人犯均有其自身的特征，这些都是不容忽视的。

In recent years, serial homicide cases abroad is increasing . They happen more frequently. So some scholars do a lot of research work on their intentions and types. They put forward some explanations and viewpoints. In serial homicide cases , Male serial homicides, female serial homicides and group homicides have their own features. They can't be neglected.