1996年三四月间，北京市石景山区、丰台区连续发生歹徒夜间袭击执勤岗哨恶性案件、罪恶的枪声，令京城四面八方为之震惊。在共和国首都、犯罪分子竟然如此丧心病狂袭击要地岗哨，这是建国以来所没有的。江总书记多次指示，要北京市公安局尽快破案。北京警方立即成工厂以张良基 In March and April 1996, a series of violent gunshots were reported in a row by gangsters at night in Shijingshan District and Fengtai District in Beijing, causing the capital to be shocked in all directions. In the capital of the Republic, criminals are so desperately attacking the sentry post, which has not been established since the founding of the People’s Republic. General Secretary Jiang repeatedly instructed Beijing Public Security Bureau to solve the case as soon as possible. Beijing police immediately into a factory Zhang Liangji