September 14, 2018 11:35 am Gas Explosions Create Chaos in Merrimack Valley The towns of Lawrence, North Andover and Andover continue to recover after gas explosions caused 60-80 fires in the area on Thursday. US & World Videos 2:08 Concern rises as drone sightings are reported in Massachusetts and New Hampshire 2:14 Community demands answers on the death of Mass. State Police trooper during training exercise 2:10 Authorities continue fixing water main break in Boston 2:50 Water main break floods Boylston Street in Back Bay 1:50 Man killed in Plainville house fire
