Boston September 14, 2018 12:20 pm Continuing Coverage of Fires in Merrimack Valley Coverage continues from Lawrence, Andover and North Andover, where roughly 70 gas fires and explosions were reported on Thursday. NBC10 Boston’s Jeff Saperstone is live in Lawrence. US & World Videos 23:58 Why You Overthink…About Everything! 1:58 ICC seeking arrest warrants for Israeli and Hamas leaders 1:43 World reacts to death of Iran's president 1:07 Cargo ship that crashed into Baltimore bridge moving back to port 2:17 Diddy breaks silence on Cassie assault video