7月4日,吉林省白山市公安边防支队八道沟边防派出所接到报警,有人喉咙被割。正在所里值班的副教导员柳玉寿带领民警赶到现场,一些围观的群众反映,伤者已被送到医院,嫌疑人朝一医院方向逃窜。柳玉寿和两名民警追到医院门诊楼上,在三楼的楼梯拐角处,见一神色慌张、满身是血的男子跌跌撞撞地从楼上跑下。民警上前盘问,该男子神色慌张,前言不搭后语,一会 July 4, Baishan City, Jilin Province Public Security Border Detachment Badaogou border police station received an alarm, someone cut his throat. Liu Yushou, an associate instructor on duty, was on duty to lead a police rushed to the scene. Some of the crowd of onlookers reported that the wounded had been taken to the hospital and the suspects fled to a hospital. Liu Yushou and two police catch up to the hospital clinic upstairs, in the corner of the stairs on the third floor, see a look of panic, covered with blood stumble men run downstairs. Police stepped forward to ask, the man looked flustered, foreword not take the rest after a while