2001年3月21日8时16分，江苏省扬州市城区四望亭路上霓虹灯闪烁，人流如织。位于该路中段的一茶楼雇员和某商店因用电问题发生矛盾，双方各纠集20余人持木棍、椅子互相对峙，一场流血的械斗即将迸发。正在此时，一个个着装整齐的保安队员从四面八方向该处汇集，不到2分钟，在双 At 21:16, March 21, 2001, the neon lights blinked on the four Wangting Road in the urban area of ​​Yangzhou City, Jiangsu Province. In the middle of the road, a restaurant employee and a shop contradicted each other because of electricity consumption. Both sides gathered more than 20 people with sticks and chairs to confront each other. A bloody fight was about to start. At this time, one by one dress neat security team from all directions to the Department pool, less than 2 minutes, in double