New details have come to light about the firearm used by the High School student who walked into the Antioch High School Cafeteria before opening fire, killing one student and injuring another, before turning the gun on himself, authorities say.
Speaking at a press conference, Metropolitan Nashville Police Department spokesperson Don Aaron, confirmed that the 17-year-old African-American male was armed with a pistol when he began firing shots in the cafeteria, hitting two students.
