Cambridge July 28, 2021 7:13 am 12 Firefighters Being Treated for Chemical Burns A hazardous material response team with the Boston Fire Department was deployed in Cambridge Wednesday morning, where 12 firefighters were taken to the hospital with chemical burns. 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