Coronavirus January 5, 2022 12:40 pm More Than 1,000 Boston School Staff Out Sick Boston Public Schools Superintendent Brenda Cassellius is filling in for a fourth grade classroom as teacher on Wednesday due to the shortage US & World Videos 1:54 Authorities looking for man accused of sexual assault in Cambridge 0:17 Child injured after being struck by car outside Saugus mall 2:23 Search for suspect after sexual assault reported in Cambridge 4:09 Budgets, staffing, and social media can all impact violence in schools, administrators say 2:35 Sumner Tunnel closed for weekend