Bay County Sheriff Deputies responded to a report of a crash in Monitor Township just before 6:00 Saturday morning.  A pickup truck struck a culvert after apparently running  off East Wheeler Road.  Deputies closed Wheeler between Mackinaw and Four Mile Roads for more than two hours while they investigated the crash which killed a 25 year old Bay City man.  The victim was the only occupant of the truck.  His name was withheld so family members could be properly notified.