Riley Gaul apologies to family in death of Emma Walker

Riley Gaul was in Knox County Criminal Court on Friday for sentencing on additional convictions that included theft, reckless endangerment and possessing a firearm during a dangerous felony. The charges are in connection with the killing of Emma Walker, 1
Published: 5:25 PM EDT September 14, 2018
Updated: 1:25 PM EDT September 14, 2018