Village police investigated an accident between a car and a motorcycle at 9:30 p.m. Thursday on state Route 37 at Grove Street. The operator of the truck, William McGregor, 50, of 220A Highland Road, Apt. 1, Massena, was operating a 2005 Monte Carlo eastbound in the north lane of state Route 37 and rear-ended a motorcycle operated by Thomas Lee Clark III, 16, of 472 County Route 37, Massena, that was stopped at the red light. Clark was transported by Massena Rescue to Massena Memorial Hospital for treatment of back injuries. He was later transported to the Vermont Medical Center, Burlington, Vt. Police said McGregor indicated he had not seen the motorcycle. McGregor was ticketed for following too closely. Massena Fire also responded to the accident scene, and state police assisted with traffic control on Route 37.