Massachusetts April 14, 2021 10:05 pm Extra Vaccine Doses Given Out in Dorchester A vaccine clinic in Boston’s Dorchester neighborhood gave 120 doses of the Pfizer coronavirus vaccine to people on a first-come, first-serve basis Wednesday. US & World Videos 5:39 Billerica police sergeant hit and killed by excavator during construction detail 2:30 Arrests made in string of home break-ins targeting Asian-Americans 1:49 2 mail carriers targeted in Dorchester robberies 4:06 Students vote no confidence in Emerson president following protest arrests 2:12 New Patriots QB Drake Maye introduced at Gillette: ‘Can't beat this!'