Teen Kills Family in New Year's Eve Shooting

A 16-year-old boy allegedly used a semi-automatic rifle to kill four people, including his father, mother and sister, inside their New Jersey home, with minutes to go until New Year’s Day, prosecutors said Monday.

The suspect, whose identity has not been released, is accused of gunning down his three family members and another family friend, Monmouth County Prosecutor Christopher Gramiccioni said in a news release.