According to the regulations of the Ministry of Public Security, criminal police is the abbreviation of criminal police:
Criminal investigation is an important part of public security work, and the criminal investigation department is a full-time department dedicated to combating criminal crimes. The Criminal Procedure Law stipulates that criminal investigation occupies a primary position in criminal litigation activities. Investigation is an independent litigation stage parallel to prosecution and trial. The main evidence for prosecuting criminal suspects in criminal proceedings comes from investigation. The powers of investigation, prosecution, and trial are exercised by the three organs of public security, procuratorate, and court respectively within the scope prescribed by law. The three organs cannot overstep their bounds or replace each other.
Police procedures:
Police must arrive at the scene within ten minutes (five minutes in urban areas) after receiving the alarm. If any reason is not established, they may be sued for inaction;
People The police implement a 24-hour standby system, and there are also police on duty during holidays to handle cases;
It is best to do an injury appraisal. If it is not enough, it is still a minor injury (two to three hundred yuan) ), the police can punish the other party according to the injury assessment.
Follow the arrangements of the police and complete the matter within one month.