Georgia Gunman Colt Gray Was ‘Ridiculed’ and Called Gay by Bullies at School

Details have continued to pour about the troubled life of Colt Gray, the 14-year-old accused of killing four of his teachers and classmates in a mass shooting at his Georgia high school on Wednesday.

The teen’s dad, 54-year-old Collin Gray, told officers in an interview last year that his son was often picked on by bullies who’d touch him, pinch him and call out “Colt’s gay.”

The elder Gray’s interview with police came just after his son threatened...