Gerald Montrio
Plymouth, MA

Gerald was 15 years old when disappeared without trace as well as his good friend Robert Rasmussen. It was the 9th September 1957. They had just vanished. Their clothes were found on the Flat Rock, near the Plymouth Harbour. For three days they were searched without result. Theories from law enforcement were from they were drowned to that their disappearance was a hoax. Nothing could be verified but the uncertainty was unbearable. Bodies were not found nor nobody seen them anymore.
Submit a Tip or Sighting
Tips go to the agency dashboard for review. Call 911 first if this is urgent or happening now.
CaseTrace is not an emergency reporting system. If someone is in immediate danger, call 911. For official tips or urgent case information, contact the investigating agency directly.
CaseTrace is for awareness and responsible information sharing only. Do not approach, confront, follow, accuse, or investigate anyone based on case information. Submit credible information through the proper tip channel or contact the investigating agency directly. If someone is in immediate danger, call 911.
Submitted tips are not displayed publicly. They are intended for authorized review only.
Helpful tips include where, when, what you saw, vehicle details, direction of travel, photos, or other specific facts. Avoid guesses, rumors, or accusations.
Do not submit false, harassing, threatening, or intentionally misleading information.