September 13, 2018 9:10 pm Mass. Gov. Charlie Baker Discusses the Merrimack Valley Disaster Massachusetts Governor Charlie Baker holds a news conference to discuss what is being done to address the gas-related explosions and fires in the Merrimack Valley.no description US & World Videos 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 2:23 Family demands justice 3 months after trooper's death 2:21 Holiday decorating on a budget