In addition to the Cambridge Police Department, the city is patrolled by the Fifth (Brighton) Barracks of Troop H of the Massachusetts State Police. Owing, however, to proximity, the city also practices functional cooperation with the Fourth (Boston) Barracks of Troop H, as well. The campuses of Harvard and MIT are patrolled by the Harvard University Police Department and MIT Police Department, respectively.
in addition to the cambridge police department the city is patrolled by the fifth (brighton) barracks of troop h of the massachusetts state police owing however to proximity the city also practices functional cooperation with the fourth (boston) barracks of troop h as well the campuses of harvard and mit are patrolled by the harvard university police department and mit police department respectively