MBTA January 2, 2023 5:32 pm Orange Line Riders to See Service Delays The MBTA said on Friday it had pulled nine of its new cars from service which means it’ll be about 15 minutes between trains. 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