The driver of the Audi got out of his car and started to attack the driver and the Prius with a metal bat, authorities said. He struck the driver's side door of the vehicle, according to officials. The Prius driver pulled out a gun and shot the bat-wielding man, authorities said.

State police have arrested a man who is accused of shooting at another driver during a road rage incident on Interstate 91 in North Haven as well as the driver who reported it because police said he was driving recklessly.