Do the police need to notify the local police when arresting people across provinces?

Legal analysis: 1. There is no geographical restriction for the Public Security Bureau to handle cases, but according to the internal cooperation regulations of public security organs, inter-provincial and inter-regional arrests must be notified to the local public security organs for local assistance and cooperation. For example, you can contact the local public security organ with the letter of introduction from the case-handling unit, the police officer's card of the case-handling personnel, the detention certificate or arrest warrant of the suspect to be arrested, and you can arrest across provinces without special application. However, in practice, some people will not notify them, because they may encounter local protectionism, especially economic cases.

2, the detention permit by the deputy director in charge of examination and approval; The arrest warrant is examined and approved by the local procuratorate. After completing the formalities, the public security organ may take any measures given by law against the criminal suspect.

3. When arresting a criminal suspect, it is not necessary to inform his family or his unit in advance, but should be notified within 24 hours after criminal detention or arrest. If you are in criminal detention, try not to have the idea of "spending money to find someone". After all, the police will not "cross provinces" without evidence, so as not to draw water with a sieve.

4. If detention measures are taken, personal freedom shall be restricted and means of transportation and communication shall be confiscated during detention. The results are generally: first, public security detention; The second is criminal detention; The third is arrest.

5. After being arrested, the family members or units of the parties can hire lawyers to provide legal aid, because lawyers can directly find the police to understand the case, understand the situation of the parties and consult relevant materials.

Legal basis: Article 339 of the Procedures for Handling Criminal Cases by Public Security Organs stipulates that if a person is detained or arrested in a different place, the person subjected to execution shall contact the public security organ at or above the county level in the cooperative place with a detention permit, an arrest warrant, a letter of cooperation in handling the case and a work certificate, and the public security organ in the cooperative place shall send personnel to assist in the execution.