A Bristol man, Robert Ash, was killed in a single car crash in Roberts County near Sisseton Dec. 7 at approximately 3:26 p.m. Ash, 41-years-old, succumbed to injuries suffered in the crash.According to Department of Public Safety, at the time of the crash Ash was heading southbound on Interstate 29 near the 233 mile marker.As Ash passed the mile marker his 2017 Ford F-250 Super Du...