After the family members were under control for 24 hours, they asked the police for a detention notice. Family members ask the police for their personal belongings that have not been seized and detained with their ID cards and household registration books or marriage certificates.
Extended data:
Article 82 of the Criminal Procedure Law, the public security organ may detain a flagrante delicto or a major suspect in any of the following circumstances:
(1) Being prepared to commit a crime, committing a crime or being discovered immediately after committing a crime;
(2) The victim or a witness on the spot identifies him as a criminal;
(3) criminal evidence is found around him or at his residence;
(four) attempted suicide, escape or escape after committing a crime;
(5) It is possible to destroy or forge evidence or collude with others;
(six) do not speak the real name and address, the identity is unknown;
(7) Being seriously suspected of committing crimes on the run, committing crimes for many times or committing crimes in association.