U.S. teen gets life in prison without parole for killing 4 in Georgia high school shooting CTV NewsGeorgia school shooter Colt Gray sentenced to life in prison without parole CNNTeen sentenced to life without parole for deadly mass shooting at his high school YahooApalachee High School shooter Colt Gray sentenced to life without parole NBC NewsU.S. judge weighs whether Georgia school shooter should get a chance at parole CP24
