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Case Description
Any updates on this case?
John Gyurtsak, a 74-year-old resident of Big Pine Key, Florida, was last seen on November 4, 2019. He departed from Big Pine Key on his 34-foot pleasure craft, named *Thermocline*, sometime before 2 p.m. that day. Gyurtsak was expected to meet a friend the following morning, but when he failed to show up, the authorities were notified. His boat was later found anchored with the engine running about one mile south of Big Pine Key, raising concerns about his whereabouts.
An extensive sear ...Read More
Last Seen: Nov 04, 2019
An extensive sear ...Read More
Last Seen: Nov 04, 2019
Links to Additional Sources (6)
See any mistakes?Victim Details
Nov 27, 2019
Apr 13, 2021
John
Gyurtsak
79
74
71 inches
165 lbs
White / Caucasian
Male
Nov 04, 2019
Big Pine
Florida
Monroe County
33043
No
261
67514
Monroe County Sheriff's Office - Major Crimes Unit
MARATHON
Florida
Monroe County
33050
Rosary Ponce
Detective
3103 OVERSEAS HWY, Florida
3052892410
County
Law Enforcement
MCSO19OFF008209
2019-11-05
Monroe County Sheriff's Office - Major Crimes Unit
Brown
Brown
Brown
No
11/24/2025
Area Last Seen:
Forum Posts (1)
I was just reading up on the John Gyurtsak case again, and something keeps puzzling me. His boat, *T... ...Read More
01/21/2023
01/21/2023
