/ˈsɪtɪzənz əˈrɛst/ – Phrase
Definition: Người dân bắt giữ.
A more throughout explanation: an arrest (=the act of taking and holding a person in custody because you believe they are guilty of a crime) by an ordinary person rather than the police
Example: After chasing the man who stole his mother’s handbag, he made a citizen’s arrest.