November 22, 2019 5:30 pm Mass. Vaping Opponents Weigh In at Public Hearing Opponents of the Baker administration’s temporary ban on all vaping products gathered at the Department of Public Health in Boston Friday to voice their concerns on the emergency regulation. 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