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.

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