The father of the student deputies say shot and killed four people inside Apalachee High School cried in court Tuesday morning.
Colin Gray is on trial, accused of giving his son, Colt, the gun used in the shooting. Prosecutors have charged the dad with 29 crimes linked to the mass shooting, arguing the father knew his son could cause harm, yet he never locked up the guns in the home.
Tuesday, the Georgia Bureau of Investigation agent who interviewed the dad hours after the shooting testified…