The person at the center of this case
Kathy Ellen Guevara
Missing Person · Open
8 years waiting · since 2017
Missing Person: Kathy Ellen Guevara
Justice for Kathy Ellen Guevara — the trail went cold in 2017, but the truth hasn't.
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Key leads to think about
📞
contact
Lead #1Who made the June 2019 phone call to Kathy's sister, and what was the source of information about the Muskogee hospital?
📍
location
Lead #2Was Kathy actually admitted to a hospital in Muskogee in June 2019, and if so, under what name or circumstances?
⏰
timeline
Lead #3What happened to Kathy between December 2017 and June 2019, and why was there no contact during this 18-month period?
Kathy Ellen Guevara, a 52-year-old woman, was last seen by her sister in December 2017 in Tulsa, Oklahoma. In June 2019, the sister received an unverified phone call claiming Kathy was in a hospital in Muskogee, Oklahoma, but no contact was established to confirm her location or condition. The case remains open with the Tulsa Police Department, and investigators are seeking information about Kathy's whereabouts and the circumstances surrounding the hospital report.
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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.
👤
person
Lead #4Does Kathy have any medical conditions or reasons she might have sought hospital care without notifying family?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP150486. Missing person: Kathy Ellen Guevara.
Last known contact: 2017-12-01 in Tulsa, Tulsa, OK. Circumstances: MP was last seen by her sister in December 2017 in Tulsa, OK.
The sister received a phone call in June 2019 telling her that MP was in a hospital in Muskogee, OK. No contact was made at that time.
Demographics: 52 years, Female, White / Caucasian. Physical description: 5 ft 1 in, 100 lbs, hair: Brown, eyes: Black.
Investigating agency: Tulsa Police Department | 2025033007 | 2025-06-30.
Timeline of Events
👁️
2017-12-01
Last Seen by Sister
Kathy Ellen Guevara was last seen by her sister in Tulsa, Oklahoma in December 2017.
📞
2019-06-01
Unverified Hospital Report
Sister received a phone call reporting that Kathy was in a hospital in Muskogee, Oklahoma. No contact was made to verify this information.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:December 1, 2017
Last Updated:September 30, 2026
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Phone: 9185969143
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Case Information
Incident:December 1, 2017
Last Updated:September 30, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9185969143
You can remain anonymous