EUGENE, Ore. -- Officials have released the identity of the man who was found dead in west Eugene.

READ MORE: Body found in Amazon Creek in west Eugene

Kresmir Tonkovich, 72, was found floating in the Amazon Creek near the Richardson Bridge Monday. A wheelchair was also found near where his body was found with a sign that read "disabled food help need." It is unclear if the wheelchair belongs to Tonkovich.

The Lane County Medical examiner ruled his death as natural causes.