United States October 2, 2018 11:25 pm Columbia Gas Works to Restore Service After Explosions Columbia Gas is promising an increase in crews to get gas service back on as soon as possible after the fires and explosions that rocked Merrimack Valley. US & World Videos 1:00 Three dead in apparent murder-suicide in Lowell 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'