 Police responded and engaged in a, quote, slow-speed pursuit while Harriman pointed the rifle out of the car window at officers. They say Harriman stopped at the parking lot of a grocery in Old Orchard Beach and while outside his car, grabbed the rifle and chambered around and was then shot and killed by a trooper. The Office of the Attorney General is investigating the shooting. The officer who shot Harriman has been placed on administrative leave, as is normal.