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Mark Degner Missing Person Case

Last seen in Jacksonville, Florida on Feb 10, 2005

Victim Details

Dec 18, 2009

Jan 20, 2022

Mark

Degner

33

12

61 inches

100 lbs

White / Caucasian

Male

Feb 10, 2005

Jacksonville

Florida

Duval County

32216

26066

Jacksonville Sheriff's Office

Jacksonville

Florida

Duval County

32202

Dennis Sullivan

Detective

501 East Bay Street, Florida

9046300500

County

Law Enforcement

https://www.jaxsheriff.org/

2005-123616

2005-02-10

Jacksonville Sheriff's Office

Brown

Hazel

Hazel

07/22/2026


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Mark Degner & Brian Nayes still missing

Case Description

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Mark Degner, a 12-year-old boy, disappeared on February 10, 2005, from Jacksonville, Florida. Mark, along with his 13-year-old friend Bryan Hayes, left Paxon Middle School after an argument with a teacher at around 1:15 p.m. Both boys were special education students, and their sudden departure from school sparked immediate concern. Witnesses reported seeing Bryan get into a car, although it remains unclear if Mark was with him at the time. Neither boy took any personal belongings with them, incl ...
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Last Seen: Feb 10, 2005

Links to Additional Sources (6)

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  • The mysterious disappearance of Mark Degner & Bryan Hayes
  • Mark Degner, Bryan Hayes: 18 years since 2 Jacksonville boys ...
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    Forum Posts (1)

    Has anyone ever looked into the backgrounds of the faculty or other staff at Paxon Middle School at ... ...Read More
    09/10/2024
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