The person at the center of this case
Jeff Walter Terzian
Missing Person · Open
3 years waiting · since 2023
Missing Person: Jeff Walter Terzian
Justice for Jeff Walter Terzian — the trail went cold in 2023, but the truth hasn't.
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Key leads to think about
⏰
timeline
Lead #1What were the exact circumstances of Jeff's last confirmed sighting and who was the last person to see him?
🔍
evidence
Lead #2What does the phone activity data reveal about his location and movements during the first week of August 2023?
💡
clue
Lead #3Why did his phone activity stop so abruptly, and has his phone or any personal belongings been located?
Jeff Walter Terzian, a 64-year-old man, went missing in Pueblo, Colorado in early August 2023 when his phone activity ceased around the first week of that month. The exact circumstances and timing of his disappearance remain unclear, and investigators have not yet determined what happened to him. Anyone with information about Jeff's whereabouts or activities in August 2023 is urged to contact the Pueblo County Sheriff's Office.
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Official wording
Source Narrative
NamUs case MP121005. Missing person: Jeff Walter Terzian.
Last known contact: 2023-08-01 in Pueblo, Pueblo, CO. Circumstances: Jeff was last seen in Pueblo, Colorado.
It is unknown exactly when Jeff went missing but his phone activity stopped around the first week of August 2023. Demographics: 64 years, Male, White / Caucasian.
Physical description: 6 ft 0 in, 150 lbs, hair: Brown, eyes: Brown. Investigating agency: Pueblo County Sheriff's Office | 23S025927 | 2023-09-01.
Timeline of Events
👁️
2023-08-01
Last known contact
Jeff Walter Terzian was last seen in Pueblo, Colorado. Phone activity stopped around the first week of August 2023.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:August 1, 2023
Last Updated:September 11, 2026
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Phone: 7195836125
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Case Information
Incident:August 1, 2023
Last Updated:September 11, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 7195836125
You can remain anonymous