Somerville April 26, 2021 12:13 pm Precautions as Students Return to Classroom Schools are taking precautions as grades K-8 return to the classroom full time. 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