There is a lack of research examining the relationship between body recovery times and the “first 48,” despite the risk of forensic evidence deteriorating and the difficulty in forming leads without a body. The study explores factors influencing body recovery—both during and after the critical 48-hr investigative window—in sexual homicide cases. Offender characteristics, victimology, contact scene and body recovery locations, and forensic awareness strategies are used to predict body recovery after the “first 48.” Findings suggest that certain offenders can delay body recovery past the first 48 because they utilized detection avoidance strategies during the crime-commission process.

中文翻译：

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“第48届”之后的身体恢复：对性杀人案调查的启示

尽管法医证据有恶化的风险，而且没有尸体也难以形成引线，但缺乏研究来检验尸体恢复时间与“第一个48”之间的关系的研究。该研究探讨了在性杀人案件中关键的48小时调查窗口期间和之后影响身体恢复的因素。罪犯的特征，受害者学，接触现场和身体恢复的位置以及法医意识策略可用于预测“头48个”事件后的身体恢复。调查结果表明，某些犯罪者可以将尸体的恢复推迟到前48名，因为他们在犯罪过程中采用了避免发现的策略。