How did the police catch the runaway?

Public security personnel catch people who run separately, and the public security also chase them separately. There are usually walkie-talkies

The public security bureau's procedures for arresting people are: submitting for approval of arrest; Requesting the public security organ to arrest; The people's procuratorate shall examine and approve the arrest.

People's procuratorates and people's courts have the right to make arrest decisions on criminal suspects and defendants who meet the statutory conditions for arrest in the process of handling cases.

If the people's procuratorate needs to arrest a criminal suspect when handling a case directly accepted, the investigation department shall fill in an opinion on the arrest of the criminal suspect and send it together with the case file to our hospital for review by the arrest department. After receiving the opinions on the arrest of a criminal suspect, the examination and arrest department shall put forward opinions within the statutory time limit, and the procurator-general or the procuratorial Committee shall decide whether to arrest or not.

If a decision is made to arrest, a written decision on arrest shall be made, which shall be executed by the public security organ, and the people's procuratorate may assist in the execution when necessary. If a decision is made not to arrest, a decision shall be made not to arrest, and the criminal suspect in custody shall be released immediately. If it is necessary to continue the investigation, other compulsory measures may be taken.

According to the provisions of China's criminal procedure law on arrest procedures, Article 3

Public security organs are responsible for the investigation, detention, execution of arrest and preliminary examination of criminal cases. The people's procuratorate shall be responsible for the prosecution, approval of arrest, investigation and prosecution of cases directly accepted by procuratorial organs. The people's court is responsible for the trial. Except as otherwise specified by law, no other organ, organization or individual has the right to exercise these powers.