Overview
- A Barrow County jury found 55-year-old Colin Gray guilty on 29 counts tied to the Winder, Georgia attack.
- Prosecutors said he bought the semi-automatic rifle as a 2023 Christmas gift and failed to secure it despite prior online threats.
- The September 2024 shooting killed two 14-year-old students and two teachers and injured nine others.
- Formal sentencing has not been set, with U.S. outlets reporting the convictions carry a combined 180-year term.
- The accused shooter, Colt Gray, now 16, is charged as an adult and awaits his own trial.