Coronavirus October 20, 2020 7:46 am Hot-Spot Communities Get COVID Push Alerts People who live in or near some Massachusetts communities at high risk for COVID-19 transmission were getting alerts on their phones Monday afternoon reminding them about coronavirus safety rules. 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