NEW HAVEN, Conn. (AP) New Haven police are searching for a car with Pennsylvania tags after exchanging gunfire with a passenger in the vehicle.

Police tell the New Haven Register plain-clothed detectives were responding to a report of a shooting on Judson Avenue at about 10 p.m. Thursday when two suspects fled in the silver Dodge Charger.

Police say during their chase a passenger fired shots at the detectives and one of the officers returned fire.

Police say they don't believe anyone was injured in the shootout.

Witnesses told the newspaper they heard four to five shots fired.