当一个人不够时:枪击自杀的特点和人口统计学与多次枪击有关
Soren Jensen1, Ashley Perkins2, Milad Webb2
1Districts 9/25 Medical Examiner's Office, Orlando, FL.
概括
多重枪伤自杀是罕见的,并且与老年死者,左轮手枪,低口腔能量和干射击有关. 了解这些因素对于自杀调查和预防工作至关重要.
科学领域:
- 法医病理学 法医病理学
- 自杀学 自杀学
- 弹道学 弹道学 弹道学
背景情况:
- 自制枪伤是自杀的主要方法.
- 涉及多重枪伤 (多重枪伤) 的案件并不常见,并带来了独特的调查挑战.
- 对于多个GSW自杀案例,人口统计和受伤模式数据有限.
研究的目的:
- 探索多个GSW自杀事件中的人口特征和受伤模式.
- 为了比较多GSW自杀与单个GSW自杀.
- 确定与自杀中多重枪伤发生相关的因素.
主要方法:
- 从2015年到2023年在希尔斯伯勒县法医检查员办公室对枪伤自杀病例的回顾性审查.
- 19个多重GSW案件的识别和分析.
- 多重GSW和单个GSW案件之间的人口统计数据和损伤特征的统计比较.
主要成果:
- 多重GSW自杀与左轮手枪 (57.9%),下口能量手枪 (86.7%) 和干射击 (70.6%) 有着显著的关联.
- 与单个GSW自杀案相比,多个GSW病例中的死亡人数明显较老 (平均年龄为16.2岁).
- 高龄与特定因素有关,例如使用左轮手枪,较低的口腔能量和多重GSW自杀中的干射击.
结论:
- 我们的人口中年龄较大与可能需要自杀多次枪伤的因素有关.
- 调查结果突出了多个GSW自杀的独特特征,需要进一步调查.
- 了解这些模式可以帮助法医调查和自杀预防策略.
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