Jonathan McNabb
Three Rivers, CA
Mark McNabb was last seen on February 7, 1998, when he was dropped off just north of the intersection of North Fork Drive and Shepherd Saddle Road in the town of Three Rivers, CA. Mark intended to hike to the Lodgepole area of Sequoia National Park via the Colony Mill Trail and return to his home on North Fork Drive on February 8th. On February 9, 1998, at approximately 2:00pm, Sequoia National Park Rangers were notified that Mark was overdue from his hike. Mark was approximately 1.5 miles outside the park boundary when he was last seen. On February 10, 1998, a multi-agency search and rescue effort was undertaken including helicopters, ground search teams, and search dogs. The search yielded no definitive sign of Mark.
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.