coronavirus March 11, 2020 1:20 pm Some Mass. Schools Closed for Cleaning Amid Coronavirus Outbreak Some public schools in Massachusetts remain closed for cleaning amid concerns of the coronavirus outbreak. US & World Videos 2:40 Cambridge bans right turns on red lights 2:23 Friend of John O'Keefe testifies in Karen Read trial 1:57 Tensions escalate as protests across Mass. colleges continue 2:05 MIT students suspended amid pro-Palestinian protests 0:21 Man arrested in Centerville stabbing that sent victim to hospital