Massachusetts June 26, 2023 11:38 pm COVID cluster at hospital prompts return of mask requirement in affected unit Beth Israel Deaconess Medical Center detected a cluster of COVID cases among staff and patients. US & World Videos 1:56 20-year-old killed, teen critically hurt in Northbridge double stabbing 1:50 Man found shot to death in Taunton shed 1:43 Authorities respond to incident in Northbridge 0:49 Bowling alley reopens 6 months after mass shootings in Lewiston, Maine 2:27 Mother speaks out after school shooting threat in Milton