Massachusetts July 25, 2022 5:40 am City of Boston Extends Heat Emergency Thousands were without power in Dorchester Sunday, as temperatures in the city reached 100 degrees, tying a record set last year. US & World Videos 1:50 Boston student protesters face new warnings 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