随着改革开放的不断深入和发展,社会治安形势日趋复杂。犯罪和制服犯罪的对抗日趋激烈,各类重大刑事案件发案率居高不下,一些违法犯罪嫌疑人不惜以身试法,甚至持械袭警、抢夺枪支,伤害公安民警的案件时有发生。随着法制建设的不断完善,警察的执法行为也受到更多的监督和限 With the continuous deepening and development of reform and opening up, the situation of public order has become increasingly complicated. The confrontation between crime and uniformed crime is becoming increasingly fierce. The incidence of various types of major criminal cases remains high. Some criminal suspects have taken the lead in assaulting the police, robbing guns and even injuring public security police from time to time. With the continuous improvement of the legal system, police enforcement activities are also subject to more supervision and limits