reopening plan July 5, 2020 11:06 pm Phase 3 Begins for Most of Mass. on Monday Boston will enter Phase 3 a week later than the rest of the state, and Somerville will also wait at least one week. US & World Videos 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 5:39 Billerica police sergeant hit and killed by excavator during construction detail 2:30 Arrests made in string of home break-ins targeting Asian-Americans