In this study, the displacement of 687 murderers in Spain (2010–2012) is analysed. The Euclidean distance between the offender's residence and the furthest scene related to the event has been calculated. The analyses showed that the murderers registered a displacement of 0.5 km, with 255 cases of non-traveller homicide (37.1%). The bivariate analysis found that men, young and foreign, with a criminal record and unrelated to the victim, registered a large distance, as well as multi-offender homicides and were related to criminal activities. Traveller homicide registered a displacement of 4.3 km, with adults unrelated to the victim travelling the farthest. Multi-offender and crime-related homicides continued to show the largest distance. Multivariate analyses showed that if the offender is foreign, has no previous relationship with the victim and there are several offenders involved, the distance will be larger. When only traveller homicides were analysed, only the type of relationship showed significant differences.

中文翻译：

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西班牙杀人过程和罪犯特征的研究

在这项研究中，分析了西班牙（2010-2012 年）687 名凶手的流离失所情况。已经计算了罪犯住所和与事件相关的最远场景之间的欧几里得距离。分析表明，凶手记录的移动距离为 0.5 公里，其中非旅行者杀人案 255 起（37.1%）。双变量分析发现，有犯罪记录且与受害者无关的男子，无论是年轻人还是外国人，都登记了远距离，以及多人凶杀案，并与犯罪活动有关。旅行者杀人案记录了 4.3 公里的位移，与受害者无关的成年人走得最远。多人犯罪和与犯罪有关的凶杀案继续表现出最大的距离。多变量分析表明，如果罪犯是外国人，之前与受害人没有任何关系，且涉及多个罪犯，距离会更大。当仅分析旅行者凶杀案时，只有关系类型显示出显着差异。