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Case Description
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On a late April weekend in 2023, 13-year-old Tiffany Dore Guess, a female student from Henryetta, Oklahoma, joined friends for what was supposed to be an ordinary sleepover at her family’s rural home east of town. Tiffany lived there with her mother, Holly Guess, and her older siblings, Rylee Allen and Michael Mayo. She was a seventh-grader who ran cross-country, sang in the school choir and had just tried out for the cheerleading squad, the kind of busy, hopeful schedule that made her grandmo ...Read More
Links to Additional Sources (12)
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Tiffany Dore Guess
Female
White / Caucasian
Henryetta
OK
2023-04-30
13
Tiffany
Dore Guess
Primary Suspect Deceased
11/24/2025





