Massachusetts June 2, 2017 11:30 pm Construction ‘Dry Run' Could Back Up Mass. Pike Major delays are expected on the Massachusetts Turnpike this weekend. 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