This is a breaking news story and may be updated...
More than a dozen people were killed and many more injured late Wednesday night after a gunman opened fire inside a bar in Thousand Oaks, California.
According to authorities, a man who has yet to be identified sprayed gunfire inside the Borderline Bar and Grill, where college students were holding country music night. More than 13 people—including the gunman—were killed.
Details of the "horrific" scene were described by witnesses who were inside the bar when the gunman opened fire.