John Henry Mallouk, 76, was last seen in Okeechobee, Florida, on August 10, 2022, and has not been located since. He is described as 5 feet 10 inches, about 160 pounds, with gray hair and a mustache. Authorities have classified him as endangered missing; at the time he vanished there were no known medical issues.

The Martin County Sheriff’s Office continues to list his disappearance as unresolved, and there have been no confirmed sightings or significant developments reported since August 10, 2022.

If anyone has information about John Mallouk’s whereabouts or saw him in Okeechobee around August 10, 2022, please contact the Martin County Sheriff’s Office.