The person at the center of this case
John Gary Monroe
Cold Case · Open
31 years waiting · since 1994
JOHN GARY MONROE
Justice for John Gary Monroe — the trail went cold in 1994, but the truth hasn't.
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Key leads to think about
🎯
suspect
Lead #1Who was present in Big Bend National Park during October 30 to November 2, 1994, and had contact with Monroe?
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evidence
Lead #2What physical evidence was found at the campsite, and what was the cause of death?
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witness
Lead #3Did the hikers who discovered the body observe any suspicious individuals or vehicles in the area?
John Gary Monroe, a 43-year-old customer service representative from San Antonio, Texas, was murdered in Big Bend National Park between October 30 and November 2, 1994. His body was discovered at a campsite by hikers, but the identity of his killer remains unknown after more than three decades. The FBI is seeking public assistance to identify the individual(s) responsible, with a $25,000 reward for information leading to an arrest and conviction.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
⏰
timeline
Lead #4What was Monroe's exact itinerary and route through the park, and did anyone see him during his stay?
💡
clue
Lead #5Why did Monroe travel alone to Big Bend National Park, and did he have any known conflicts or associations that might have led to his murder?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Murder Victim Big Bend National Park, Texas October 30 to November 2, 1994 The FBI's El Paso Field Office is seeking the public's assistance in identifying the individual(s) responsible for the murder of John Gary Monroe. Monroe entered Big Bend National Park in Texas on October 30, 1994.
On November 2, 1994, Monroe’s body was discovered at a campsite in Big Bend National Park by a group of hikers. Remarks: John Gary Monroe had ties to Houston, Texas, and prior to his death resided in San Antonio, Texas.
Timeline of Events
👁️
1994-10-30
Monroe enters Big Bend National Park
John Gary Monroe entered Big Bend National Park on October 30, 1994
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1994-11-02
Body discovered at campsite
Monroe's body was discovered at a campsite in Big Bend National Park by a group of hikers on November 2, 1994
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:October 30, 1994
Last Updated:September 27, 2026
Up to $25,000 Reward
For information leading to the resolution of this case
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Case Information
Incident:October 30, 1994
Last Updated:September 27, 2026
Up to $25,000 Reward
For information leading to the resolution of this case