一起解救人质隔窗狙击事件的现场勘验  

Scene Investigation for a Case of Hostage Rescue through Sniping across Windowpane

作　　者：李轶昳[1] 石仁 马新和[1] LI Yiyi SHI Ren MA Xinghe(Institute of Forensic Science, Ministry of Public Security, Beijing 100038, China Institute of Forensic Science, Urumqi Public Security Bureau, Xinjing Autonomous Region, Urumqi 830063, China)

机构地区：[1]公安部物证鉴定中心,北京100038 [2]新疆维吾尔自治区乌鲁木齐市公安局刑事科学技术研究所,乌鲁木齐830063

出　　处：《刑事技术》2017年第1期74-76,共3页Forensic Science and Technology

摘　　要：城市发生的人质劫持案,犯罪嫌疑人常劫持人质躲藏在室内或车内,处置过程中,狙击手与犯罪嫌疑人之间常会有玻璃阻隔,玻璃可能造成射击弹头的破碎及其飞行轨迹的偏转,不但难以确保射击精度,弹头碎片也极易造成误伤。本文通过一起隔窗狙击解救人质事件的现场勘验、模拟实验以及相关调研与经验总结,强调在解救人质过程中,应尽量避免隔窗狙击;如果不得不采用该方式对犯罪嫌疑人实行狙击,为确保人质安全,还需特别注意枪种及射击角度的选择。隔窗狙击所用枪种应主要从口径及配用弹种的尖部结构考虑,宜尽量选择口径不小于7.62 mm且所配子弹为传统组装方式的狙击步枪;在射击时,最好选择垂直射击玻璃,以避免弹头破碎而造成误伤。ABATRACT： In the kidnap cases, the suspects often force the hostages to hide inside a room or car, leaving the rescuing snipers being blocked with a barrier, usually the glass windows. The glass would cause the trajectory deflection and the bullet itself to fragment, also the bullet fragments are liable to injure the hostage. This paper introduces the scene investigation of a kidnap case, where the sniper shot through the windowpane and hurt the hostage by the bullet fragments. Therefore, in rescuing hostages, if there is no choice other than sniping through a windowpane, the safety of the hostages is the top priority to consider, and attention must be more paid into choosing the firearms and shooting angles. It is recommended to select the sniper＇s rifle owning a caliber of at least 7.62 mm and its ammunition to be assembled in traditional way. Besides, it＇s better to shoot in the straight vertical direction so as to avoid engendering the shattered bullet that might otherwise injure the hostages.

关 键 词：隔窗狙击 现场勘验 弹道重建 模拟实验 

分 类 号：DF793.5[政治法律—诉讼法学]