BEND, OR -- The Deschutes County Sheriff's Office is investigating the discovery of human remains found this past Sunday,  The remains were found north of Bend by a person walking a dog on private property, between Highway 20 and OB Riley Road. The person contacted 911. Investigators believe the remains are those of an adult man. Sheriff's deputies were helped by the Medical examiner and the State Police Crime Lab. An autopsy is scheduled today to help police identify the subject and the cause of his death.