It means that a family member may be involved in illegal crimes, and the public security organ detained him and informed his family member.

notice to family members of an arrested or detained person is a document used by the people's procuratorate to inform the family members of the arrested or detained person or the unit to which he belongs according to law.

When the public security organ carries out detention, it must show the detention certificate and order the detained person to sign (seal) and fingerprint the detention certificate. Refuse to sign (seal) or fingerprint, the person who executes the detention shall indicate it. If the detainee resists detention, the executor has the right to use coercive methods, including the use of restraints.

after detention, the organ that decides to detain shall notify the family of the detained person or his unit within 24 hours, except that it will hinder the investigation or the situation cannot be notified. The so-called situation that hinders investigation means that the criminal suspect in the same case may escape, hide, destroy or forge evidence; It is possible to collude with each other and form an offensive and defensive alliance; Or other accomplices to be verified.

The so-called failure to notify refers to: the detainee does not tell his real name and address, and his identity is unknown; The detainee has no family members or work units. After the reasons that affect the notification disappear, the case-handling personnel shall immediately notify the family members of the detained person or his unit. If the notice is not given within 24 hours, the reasons shall be indicated in the detention notice.

Extended information

If the public security organ needs to detain a criminal suspect according to law, the organizer shall fill out the Petition Detention Report, and the person in charge of the public security organ at or above the county level shall approve the issuance of the Detention Certificate, and then the unit that submitted the application for approval of detention shall be responsible for the implementation.

when the people's procuratorate decides to detain a case, it shall be put forward by the case-handling personnel, reviewed by the department head and decided by the procurator-general. In the case of deciding to detain, the people's procuratorate shall send the detention decision to the public security organ, which shall be responsible for the implementation. The public security organ shall execute it immediately, and the people's procuratorate may assist the public security organ in executing it.

Baidu Encyclopedia-Notice to Family Members of Arrested and Detainees

Baidu Encyclopedia-Criminal Detention