A 59-year-old Wellborn man died in a single-vehicle crash in Suwannee County Monday night after his Ford truck struck a tree and caught fire.

The release says as Joseph K. Giffen III the man was driving around a curve on County Road 137 south of Wellborn, his 2018 Ford pickup truck traveled onto the west shoulder and hit a tree, then caught fire.

Troopers aren't sure why Giffen's truck left the roadway. The news release says the crash is still under investigation.