(Hillsboro, OR) -- The Washington County Sheriff's Office is asking for help with a cold case from 1996. Fifty-two-year-old Paul St. Claire went missing. St. Claire worked with Robert Stroh whose brother, David Stroh, also went missing. Stroh's remains were found in John Day a year later. Stroh had been killed. No sign of St. Claire has been found. He was formerly known as Lloyd Buzzard. Detectives want to hear from anyone with information about St. Claire or the murder of David Stroh.