Georgia high school shooter Colt Gray's dad arrested for murder in shock development after son killed four on

The father of Georgia school shooter Colt Gray was arrested on charges including murder after it was revealed that he purchased the AR-15-style rifle the 14-year-old used to shoot dead four people on campus. Colin Gray, 54, has been taken into custody by local authorities and charged with two counts of murder, four counts of involuntary manslaughter, and eight counts of cruelty to children. Officials confirmed in a press conference that the charges stem from Colin ‘knowingly allowing’ his son …