Armed police are raiding a flat in the north Paris suburb of Saint Denis in an operation linked to Friday’s attacks.
Three suspects have allegedly been killed, including a girl who blew up herself having a suicide belt. Seven explosions and gunfire were heard.
Two happen to be detained. Abdelhamid Abaaoud, the alleged mastermind, is considered the focus.
The so called Islamic State (IS) group has said it carried out the strikes in which 129 people died.