Dorchester August 26, 2023 9:38 am Seven people injured in Dorchester shooting Officers responded to the area of Blue Hill Avenue and Talbot Avenue at around 7:44 a.m. US & World Videos 2:33 3 arrested after teen shot, killed at Northborough house party 1:22 Brian Albert to take stand again in Karen Read trial 2:04 3 arrested in Northborough house party shooting due in court 2:18 Teen shot and killed at house party in Northborough 2:22 Teen dead, 2nd hurt in shooting at massive Northborough house party