One of the accidents involved a Washington man who had been missing since the end of July and the other was a man riding through Jerome County. The Washington man was found deceased from an accident that happened over a week ago, and the Idaho man was critically injured and taken to a local hospital for care. The mystery of a missing man from Seattle, Washington, was partially solved on Friday when the wreckage of a motorcycle accident was discovered near mile marker 161 on US12 near Powell, Idaho.