True crime research & podcasts
Tiffany Debra Humphrey
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Last contact February 25, 2011From the cited official record
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Check the official recordStart with the source
NamUs lists Tiffany Debra Humphrey with a Date of Last Contact of February 25, 2011. The record identifies Contra Costa County Office of the Sheriff as an investigating agency and lists case number SP1103555.
Date label: Last contact February 25, 2011. The displayed date follows the official Date of Last Contact field and the reviewed record-specific date context.
Your next useful step
Find an episode. Keep a question.
Podcast starting point
Look for episodes about Tiffany Debra Humphrey.
Search Apple PodcastsThis opens a search. Match the person and check the episode’s sources before relying on a result.What does the record say?
Only the public links and selected question shown here are included.View the text to copy
In Almost Solved, find Tiffany Debra Humphrey and add the question and links to a Research File. This webpage does not create or save an app Research File.
Check the source
What this record supports
The date
Last contact February 25, 2011. The displayed date follows the official Date of Last Contact field and the reviewed record-specific date context.
Investigating agency
Contra Costa County Office of the Sheriff. This is an investigating-agency field, not a last-seen location or a claim of case ownership.
The source path
NamUs Missing Persons. Official NamUs record checked October 20, 2026.
How to match this record: Open the official NamUs reader and compare Tiffany Debra Humphrey, MP106329, the Date of Last Contact label, Investigating agency Contra Costa County Office of the Sheriff, and case number SP1103555. The linked public API record is retained as separate field provenance.
A private breadcrumb trail
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What later official update can be matched to Tiffany Debra Humphrey, MP106329, 2011-02-25, Investigating agency Contra Costa County Office of the Sheriff, and case SP1103555 before adding it to a Research File?
Open one source from Almost Solved True Crime. Podcasts open in Apple Podcasts; websites open in Safari. Return to Almost Solved True Crime after checking it. That return automatically saves the trip’s breadcrumb in your Research File. Add a copied or shared link or your own note if useful.
Then open the next source from the app. If you keep browsing outside the app, later pages aren’t saved automatically.
Official source path
Official NamUs record checked October 20, 2026.
The official record supports the displayed identity, date label, investigating agency, and case number. This guide does not establish a last-seen location, current status, outcome, or case ownership.
Open the NamUs recordDataset provenance: official structured data captured 2026-10-20.
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