Robert Beach, 36, was reported missing from Half Moon Bay, California, on May 22, 1998. He was described as 5 feet 6 inches, about 160 pounds, with brown hair. Searches were conducted after his last known whereabouts, but no remains or personal effects were recovered that tied him to a specific site.

Reports suggest Beach may have been involved in a downed aircraft incident along the coast near Half Moon Bay, and the region’s rugged cliffs and strong currents have been cited as factors that could have complicated recovery. Despite investigations and listings in missing person databases, including NamUs and the California Department of Justice registry, no conclusive evidence has emerged to clarify what happened.

If anyone knew Beach’s habits, flight plans, or movements in the days before May 22, 1998, please share information that could help resolve this long-open missing person case.