Boston January 10, 2022 11:13 pm Boston Prepares for Extreme Cold Weather Tuesday’s expected freezing temperatures have closed schools in Boston and Worcester. US & World Videos 2:09 President of MIT calls for shutting down pro-Palestinian encampments 1:00 Three dead in apparent murder-suicide in Lowell 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 2:50 Community mourns Billerica police sergeant killed on duty