Massachusetts July 28, 2022 11:31 pm Union Battles Being Fought in Public and Private Sectors More workers across Massachusetts are fighting to unionize, whether they work at a coffee shop, a grocery store or the State House. 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