某男,37岁。某日凌晨7时许在某食店门口被发现倒在地上,送往医院抢救半小时后死亡。经查死者于该日凌晨4时许被人殴打后躺在此地。尸检情况:发育正常,营养稍差,尸斑不明显,双眼睑球结膜苍白,口唇、四肢指甲床苍白,腹部膨隆。左胸第4,5肋肋间胸骨旁见一80ｃｍ×65ｃｍ片状皮下出 A man, 37 years old. One o’clock in the morning at a restaurant door was found lying on the ground, rushed to the hospital for half an hour after the death of the rescue. The deceased was lying here after being beaten at 4 a.m. on that day. Autopsy situation: normal development, nutrition is slightly worse, corpse is not obvious, pale eyelid conjunctiva, lips, limbs nail bed pale, bulging abdomen. Left chest 4,5 ribs between the ribs next to see a 80cm × 65cm sheet subcutaneous