Boston December 30, 2020 6:36 pm Dog Attacks Boy, 11, in Boston Before Off-Duty Officer Intervenes A dog viciously attacked an 11-year-old boy in Dorchester, leaving him with serious injuries. US & World Videos 2:04 Newton dentist office aiming to keep kids comfortable 2:08 Tension grows over campus protests in Boston 1:53 Opening statements begin in the Karen Read trial 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 2:39 MIT president calls for shutdown of student encampments