Crime Solvers Central
CSC
268 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Guy Schwark missing person case profile photo

Guy Schwark III Missing Person Case

Last seen in Fort Lauderdale, Florida on Dec 06, 1986

Victim Details

Feb 09, 2018

Jul 08, 2019

Guy

Schwark III

68

29

75 inches

250 lbs

White / Caucasian

Male

Dec 06, 1986

Fort Lauderdale

Florida

Broward County

706

Michigan State Police - Marshall Post

Marshall

Michigan

Calhoun County

49068

Seth Reed

Sergeant

714 US Highway 27 North, Michigan

2695580500

State

Law Enforcement

54-1468-18

Michigan State Police - Marshall Post

10609

Red/Auburn

Green

Green

07/25/2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Guy Carleton Schwark III, also known as Tony, was last seen on December 6, 1986, along with his friend Dennis Bagnall. The two men, both from Battle Creek, Michigan, flew from Fort Lauderdale, Florida, to Freeport in the Bahamas to pick up a boat for a friend of Dennis. They departed the Running Mon Marina around 11:30 AM, expecting to return to Fort Lauderdale by 6:00 PM. However, they never arrived, and neither the men nor the boat were ever seen again.

At the time of his disappearanc ...
MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Guy Schwark III, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month
Cancel anytime.
Already a member? Log in

Last Seen: Dec 06, 1986

Links to Additional Sources (2)

See any mistakes? Let us know!
  • Guy Carleton Schwark III and Dennis... - Missing in Michigan
  • Cold Case: Two Battle Creek Men Missing For Decades - WBCK

    • Latest News

    View All

    Forum Posts (1)

    Hey everyone, I was diving into the case of Guy "Tony" Carleton Schwark III and his friend Dennis Ba... ...Read More
    03/30/2023
    MEMBER ACCESS

    Join the discussion for Guy Schwark III

    Read full forum posts and contribute to this case discussion.

    Unlock forum access — $3.97/month
    Already a member? Log in

    Other Missing Cases from Fort Lauderdale, Florida

    Michael Grochowsky missing person case in Fort Lauderdale, Florida

    Michael Grochowsky

    Missing: Aug 16, 1991
    Michael Grochowsky, a 48-year-old man from Fort Lauderdale, Florida, was last seen on August 16, 199 ...Read More
    Charlie Freeman Jr missing person case in Fort Lauderdale, Florida

    Charlie Freeman Jr

    Missing: Apr 28, 2025
    Charlie Freeman Jr., a 17-year-old male, was last seen on April 28, 2025, in Fort Lauderdale, Florid ...Read More
    DARREN LEWIS missing person case in Fort Lauderdale, Florida

    DARREN LEWIS

    Missing: Nov 23, 2024
    Darren Lewis, a 45-year-old man from Fort Lauderdale, Florida, was last seen on November 23, 2024. T ...Read More
    Heber Morales Vargas missing person case in Fort Lauderdale, Florida

    Heber Morales Vargas

    Missing: Dec 17, 2016
    Heber Morales Vargas, a 16-year-old from Fort Lauderdale, Florida, has been missing since December 1 ...Read More
    ANDRES REYES missing person case in Fort Lauderdale, Florida

    ANDRES REYES

    Missing: Aug 06, 2024
    Andres Reyes, a 44-year-old man from Fort Lauderdale, Florida, was last seen on August 6, 2024. The ...Read More
    Demonte Stergis missing person case in Fort Lauderdale, Florida

    Demonte Stergis

    Missing: Jun 09, 2026
    In the warm, early summer of 2026, a young teenage boy named Demonte Stergis vanished from the commu ...Read More
    Frank Borman missing person case in Fort Lauderdale, Florida

    Frank Borman

    Missing: Mar 01, 2009
    Frank Borman, a 59-year-old man, was last seen in Fort Lauderdale, Florida, on March 1, 2009. He was ...Read More