1案例资料1.1简要案情及现场勘查某年5月7日,某高架桥下发现1具男尸。尸体位于高架桥下乱石堆中,仰卧位,头部下方石块表面浸染大量血迹。距尸体南侧20m的草丛中发现两根约1m长的圆柱形木棒,其中较粗木棒端头见15cm×8cm片状血迹并粘附毛发,较细木棒的中段散在点片状粘附血迹。中心现场北侧约10m处有一流浪人简易住所,其内东西凌乱并有打翻痕迹。 1 Case Information 1.1 Brief Case Study and Site Investigation On May 7, a man was found under a viaduct. The body is located in the rubble heap under the viaduct, supine position, beneath the head of a large number of blood stained the surface of the stone. Two pieces of cylindrical sticks of about 1 m in length were found in the grass of 20 m to the south of the body. The thick sticks of sticks were seen in 15 cm × 8 cm pieces of blood and adhering to the hair. With blood stains. About 10m to the north of the site, there is a simple abode of absentee people, which is messy and has the marks of overturning.