公安工作涉及社会生活的各个方面,公安机关的性质和工作特点决定了执法对象与民警之间普遍存在一定程度的对抗,其形式大多是心理和态度对抗、行为的消极抵御以及轻微的肢体对抗,通常,这种对抗的激烈程度尚不至于威胁民警及群众的人身安全。然而,在司法实践中,由于执法情况多变,民警与违法犯罪行为人之间的防控与逃避的矛 The public security work involves all aspects of social life. The nature and work characteristics of public security organs determine that there is a certain degree of confrontation between law enforcement officials and civilian police. Most of them take the form of psychological and attitude confrontation, passive defense of behavior and slight physical confrontation, Usually, the intensity of such confrontation is not yet threatening the personal safety of the police and the masses. However, in the judicial practice, due to the changing law enforcement situation, the spear between the police and the perpetrators of crime prevention and control and escape