ROCHESTER, Wis. (AP) -- Authorities in Racine County have identified the body found along a bike trail as that of a missing Rochester man.

Medical examiner Tom Terry said Saturday the man was 54-year-old Andreas Duesing, a former Racine resident.

Fishermen found the man's body Friday about 8 p.m. Deputies say it was lying about 50 feet from a bike trail that's half a mile south of the village of Rochester.

Terry estimates the body was there for four to six days. He says Duesing apparently died of natural causes.

The medical examiner says blood tests are pending. He says Duesing had health problems including diabetes and was taking insulin.