May 24, 2016 5:20 am School Playground Fire Believed to Be Arson Firefighters believe a playground equipment blaze in Boston’s Roslindale neighborhood is a case of arson. US & World Videos 1:34 Eight people injured in building fire in Gloucester 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