coronavirus May 12, 2020 6:55 am Walk-In Testing Site Opens in Dorchester A walk-in testing site in Dorchester, Massachusetts is offering free food and care kits with face masks this week. US & World Videos 2:30 Police shoot and kill armed man in Raynham, authorities say 2:02 Protesters at local campuses look on as dozens detained at Columbia 5:10 Mental health still suffers stigma in the medical and research fields 2:47 Students face disciplinary action for encampments 2:19 First responders testify in Karen Read murder trial