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Mark Harrison Missing Person Case

Last seen in Jacksonville Beach, Florida on Sep 20, 2004

Victim Details

Created

Jun 16, 2017

Case Added

Nov 20, 2018

Firstname

Mark

Lastname

Harrison

Current Age

Age At Disappearance

Height

64 inches

Height To

65 inches

Weight

130 lbs

Weight To

140 lbs

Ethnicity

White / Caucasian

Gender

Male

Last Seen

Sep 20, 2004

City

Jacksonville Beach

State

Florida

County

Duval County

Zip Code

32250

Agency ID

33698

Agency Name

Jacksonville Beach Police Department

Agency City

Jacksonville Beach

Agency State

Florida

Agency Contact

Agency Address

Agency Case #

040012097

Agency Report Date

2004-12-29

Primary Agency

Jacksonville Beach Police Department

Hair Color

Brown

Left Eye Color

Brown

Right Eye Color

Brown

Last Updated

09/24/2026

Area Last Seen:

Case Description

Any updates on this case? Let us know!

Mark Harrison, aged 42, was last seen on September 20, 2004, in Jacksonville Beach, Florida. His disappearance occurred during a hurricane, which has added complexity to the search efforts. Harrison has not been heard from since, and few details are available regarding the circumstances leading up to his disappearance. His case remains open, with authorities and family members still seeking answers. He is described as a Caucasian male with brown hair, standing 5'4" tall and weighing approximately 130 pounds. The investigation into his case continues.
Last Seen: Sep 20, 2004