Police Seek Information About Accident That Killed Watertown Teen

A Watertown resident and Minuteman High School junior died when a car struck him while he was riding a motorcycle in Belmont. Police seek information about the accident to help their investigation. Andrea “Dre” Martocchia, 16, died on Feb. 27 at about 4 p.m. after the accident at the intersection of Winter Street and Robinwood Road in Belmont, heading north toward. Rte.