United States December 16, 2018 6:25 pm Sunday Marks Second Deadline Day for Gas Restoration December 16 was the second deadline date for Columbia Gas to finish its restoration project, but homes and businesses in Merrimack Valley remain without gas services. US & World Videos 2:09 President of MIT calls for shutting down pro-Palestinian encampments 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