Mason Schermerhorn, 14, Christina Irimie, 53, and Richard Aspinwall, 39, were also killed, when 14-year-old alleged gunman Colt Gray fired off several rounds from an AR-platform-style weapon, according to the Georgia Bureau of Investigation.
20-year-old Michael Brandon Hill was accused of opening fire at an Atlanta-area elementary school on Tuesday. Armed with an AK-47 and after barricading himself in the front office of the Ronald E. McNair Discovery Learning Academy, Hill was charged with firing about six shots toward the school officers before surrendering to police thanks to the heroism of bookkeeper Antoinette Tuff,