A Bristol man died last Wednesday evening when he was involved in a single-vehicle accident. According to the Department of Public Safety 43-year-old Shane Sigdestad was the lone victim and the accident remains under investigation. Tribal police first reported a vehicle in a slough and brought in more law enforcement for further investigation. Sigdestad’s body was later recovered. It is not known if he died before the accident or due to injuries as a result of the accident.