John Oconnor, 43, was last heard from on April 27, 1987. That morning he left his home in Davie, Florida. Later the same day he phoned his roommate from Cozumel, Mexico, said he was piloting himself back to Florida in a blue and white Cessna 337 with tail number 2519S, and asked to be met at Boca Raton airport at 9:30 p.m. He never arrived and there has been no communication since that call.

Oconnor is described as a white male, 6 feet 2 inches, about 170 pounds, with graying curly hair, hazel eyes, and a beard and mustache. The airplane and its whereabouts are also unaccounted for, and the Davie Police Department investigated the disappearance. The planned flight and reunion form the last confirmed timeline; what happened after the phone call remains unknown.

If anyone in South Florida or Cozumel at the time has information about the flight, the Cessna 337 tail number 2519S, or John Oconnor’s movements that day, please share what is known.