(Milwaukie, OR) -- A death investigation is underway in Milwaukie after human remains were found in a wooded area off Harmony Road. The Clackamas County Medical Examiner is investigating the cause and manner of death. It's unknown how long the remains were there. Police say there's little known about the person and they're asking anyone with information about individuals who camp in the area that might be related to the death to contact investigators.