An Ohio college student found dead in a cornfield three days after she disappeared while riding her bicycle will be buried at a private service.

The funeral for 20-year-old University of Toledo student Sierah Joughin (JAW'-gihn) is scheduled for Friday morning followed by the burial.

Authorities have charged 57-year-old James Worley with aggravated murder and abduction in Joughin's death last week.

Worley has declined interview requests and his attorney has not commented.

Search warrants show investigators found a hidden room outfitted with restraints inside a barn on Worley's property where he lives west of Toledo.

Worley served three years in prison for abducting a cyclist near Toledo in 1990.

Since his arrest a week ago, investigators have been looking into the possibility of additional victims.