Massachusetts March 12, 2021 10:03 am Baker is Confident Mass. Can Meet Biden's Vaccination Deadline Right now, the state is administering about 250,000 doses of vaccine per week. 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