A 20-year-old man was killed in a shooting overnight in Chelsea, Massachusetts.
Chelsea police say officers responded to the area of 40 Watts Street around 12:30 a.m. Saturday for a report of a shooting and found the victim with a life-threatening gunshot wound. Life-saving efforts were made but the victim, who has not been identified at this time, was pronounced dead.
State and local police detectives are actively investigating the circumstances surrounding this fatal incident, police say…