TOWN OF AUBURN, WI (WHBL, KFIZ) - There was a fatal snowmobile crash in Fond du Lac County Thursday afternoon that killed an Adell man. Sheriff's officials got a call just after 1:05 p.m. about the accident on a snowmobile trail off County Highway S in the Town of Auburn. A 47 year old man crashed into a tree and died at the scene. The Department of Natural Resources is investigating the accident.