Georgia school shooter Colt Gray was sentenced to life in prison and his father to 15 years for providing the gun. Some victims and their families wish his mother would be charged, too.

Colin Gray gifted the rifle, ammo, and other gun accessories to his son, who had photos of another school shooter on his bedroom walls, a court heard.

Colin Gray gave his son an assault rifle for Christmas. The teenager used it to carry out the mass shooting in Georgia in 2024, in which two students and two teachers were killed…