A 12-year-old boy was killed in an ATV crash in Hawkins County Saturday. The Tennessee Highway Patrol says two boys were on a Polaris Ranger on Byrd Creek Road heading east when they left the road and went into a ditch. The ATV then hit a boulder and an earth embankment caused it to flip. The passenger, Caden Williams of Mooresburg, died from injuries sustained. The 13-year-old driver was hurt and treated for injuries sustained.