Three people were injured when a Massachusetts State Police cruiser and another vehicle crashed Monday night in Brockton. Police in Brockton said the crash happened on the 800 block of Belmont Street. Officers, state police detectives, and emergency medical crews responded around 10:50 p.m. WATCH HERE WATCH HEREA trooper, as well as the driver and passenger of the other car, were taken to area hospitals with injuries, state police said. Belmont Street was shut down at Edinboro Avenue for hours but reopened shortly after 3 a.m. Tuesday.