2 teens, their mom’s boyfriend dead in apparent murder-suicide after argument over smoking

Police say two teenager siblings and their mother’s boyfriend are dead in what appears to be a murder-suicide that started with an argument over smoking in a Connecticut home.
Officers responded to the Watertown home at about 10 p.m. Tuesday after a woman called 911 to report the shooting.
Police say 16-year-old Sterling Jette and 15-year-old Della Jette were taken to Waterbury Hospital where they were pronounced dead.
Police also found 42-year-old Paul Ferguson dead at the scene of an apparently self-inflicted gunshot wound.
The mother was not injured.
Police say the girl was upset over Ferguson smoking in the house.
Photo Credit: Getty Images