近年来,我国精神病人肇事肇祸案件时有发生,它严重威胁到人民生命财产的安全和社会生活的稳定。对这些肇事肇祸的精神病人进行合法有效的控制是公安民警的重要职责之一。精神病人的行为特征与常人不同,对精神病人肇事肇祸案件的处置需要一些特别的具有针对性的策略和方法。 In recent years, there have been cases of accidents caused by mental patients in our country, which seriously threaten the safety of people’s lives and property and the stability of social life. It is one of the important responsibilities of the public security police to carry out the legal and effective control over these evil patients who have caused or caused accidents. Psychiatric patients have different behavioral characteristics from ordinary people, and some special and targeted strategies and methods are needed for the handling of mental patients’ accidents.