Colin Gray, the father of a teenager who committed a mass shooting at Apalachee High School, is requesting a new trial, days after he was sent to prison.

A man sentenced to 15 years in prison after giving his son the gun he used in a deadly high school shooting in Georgia has asked for a new trial.

A man sentenced to 15 years in prison after giving his son the gun he used in a deadly high school shooting in Georgia has asked for a new trial