FILE - Erin Defuria, of Boston, is emotional after placing flowers at a makeshift memorial in the front of fire station Engine 33/Ladder 15, March 27, 2014, in Boston. Engine 33/Ladder 15 was the station of fallen firefighters Lt. Edward Walsh and Michael Kennedy. A decade after the two firefighters died when they became trapped in the brownstone in Boston’s historic Back Bay neighborhood by a fire caused by sparks from welders working on a building next door, the Massachusetts Senate passed a bill Thursday, March 28, 2024, aimed at toughening oversight of so-called “hot work." (AP Photo/Steven Senne, File)