ABCNEWS - Teen sentenced to life without parole for deadly mass shooting at his high school
Colt Gray, 16, faced a sentence of life with or without parole after pleading guilty to all 55 counts against him, including murder and aggravated assault.
Colt Gray, 16, faced a sentence of life with or without parole after pleading guilty to all 55 counts against him, including murder and aggravated assault.