1案例资料王某,男,41岁。某日凌晨在自建别墅门口空地上停车,拉开车门下车时头部等遭打击后死亡。现场位于市郊,较偏僻,案发时间为深夜,现场可供利用的线索非常有限。尸体检验死后3h尸体检验。尸表检验:左前额部见一长6.5cm弧形挫裂创,创缘不规则;右额顶部见一长5.7cm挫裂创,右顶部见一长6.5cm挫裂创,两处创口形态均为长条形挫裂创,创缘不整齐,边 1 case information Wang, male, 41 years old. One day early in the self-built villa on the open parking, open the door to get off the head after being hit and killed. The scene is located in the suburbs, more remote, the incident was late at night, the scene for the use of clues is very limited. Post mortem 3h post mortem examination. The dead body test: see the left frontal section of a long 6.5cm curved contusion, a margin of irregular; see the top of the right a long 5.7cm contusion, the top of the right to see a long 6.5cm contusion, two wound shape Are strip-shaped setbacks, edge margin is not regular, edge