(Vancouver, WA)  --  The search for a Beaverton man who went missing while picking mushrooms in southwestern Washington state is ending in tragedy.  The Skamania County Sheriff's office says 78-year-old Richard Sugai was found dead yesterday near a deserted hunting camp just off the USFS 60 Road.  He was reported missing October 19th after failing to return from a mushroom picking trip near Carson.  Police say he had a medical condition that required daily medication.