Boston May 4, 2018 5:51 pm UNH Cutting Down on Cinco de Mayo Celebrations UNH Launching Day of Service on Cinco de Mayo: Unity Day. US & World Videos 1:00 Three dead in apparent murder-suicide in Lowell 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'