Boston June 11, 2020 11:21 pm Boston Police Department Updates Use of Force Policy Boston Police are answering calls for change when it comes to use of force. US & World Videos 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 2:50 Community mourns Billerica police sergeant killed on duty 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments