A chilling video shows students at Apalachee High School being evacuated through the classroom hallway where the young gunman allegedly opened fire and killed four people – with his assault rifle still lying on the tiled floor.
The black AR-15-style rifle supposedly used by Colt Gray, 14, is seen with a magazine still attached and a second magazine lying next to it in the eerie hallway.
A body is covered by a white sheet nearby.
The exact manufacturer of the gun is still unknown, but authorities confirmed that the AR-style weapon was used in the Wednesday morning shooting.
A non-modified, magazine-fed, gas-operated, semi-automatic AR-15 fires at a rate of 45 rounds per minute, according to the manufacturer’s website.
Colt Gray surrendered to officers at the scene and was taken into custody, according to the Georgia Bureau of Investigation.
