March 3, 2016 5:55 pm Postal Employee Assaulted While Delivering Mail in Boston A letter carrier was physically assaulted while delivering mail in the Dorchester section of Boston. 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