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Kay Poirier Missing Person Case

Last seen in Arlington, Texas on Feb 14, 2005

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Victim Details

Aug 23, 2010

Dec 27, 2023

Kay

Poirier

64

43

63 inches

64 inches

136 lbs

160 lbs

White / Caucasian

Female

Feb 14, 2005

Arlington

Texas

Tarrant County

76018

8942

Arlington Police Department

Arlington

Texas

Tarrant County

76002

Diana Brown

Civilian Investigator

620 West Division Street, Texas

8174595316

Local

Law Enforcement

05-10386

Arlington Police Department

Brown

Hazel

Hazel

Oct 7, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP7977) and 2 other sources
Kay Poirier, age 43, was last seen on February 14, 2005, in Arlington, Texas. She reportedly left her residence with the intention of returning but never made it back home. At the time of her disappearance, there were no signs of where she might have gone, and her whereabouts remain unknown. Despite efforts by law enforcement and missing persons organizations, no significant leads have surfaced over the years.

Kay Poirier's case remains open, and she is listed in the NamUs database, highlighting the need for public assistance in finding her. Her family and investigators continue to seek information that could help resolve her disappearance. Anyone with details regarding her case is urged to contact local authorities.
Last Seen: Feb 14, 2005

Links to Additional Sources (2)

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  • Missing Person / NamUs #MP7977
  • List: Missing Persons with Photos Needed Pt 7

    • Possible Unidentified Matches (4)

    Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

    80%Moderate
    Jane Doe — Dallas, Texas - unidentified case UP142210
    Jane Doe — Dallas, Texas
    UP142210 • Found Jul 13, 2024
    View case
    Sex ✓Female
    Age 100%Est. 40–55 vs 43 when missing
    Race 100%White
    Location 96%24 mi away, same state
    TimingFound 19 years after last seen
    Height 100%5'5" vs 5'3"–5'4"
    Weight 100%163 lb vs 136–160 lb
    Hair 70%Gray vs Brown
    78%Possible
    Jane Doe — Sherman, Texas
    UP16315 • Found Feb 3, 2017
    View case
    Sex ✓Female
    Age 100%Est. 48–62 vs 43 when missing
    Race 100%White
    Location 83%71 mi away, same state
    TimingFound 12 years after last seen
    Height 100%5'5"–5'6" vs 5'3"–5'4"
    Weight 98%110–120 lb vs 136–160 lb
    Hair 70%Gray vs Brown
    77%Possible
    Jane Doe — Dallas, Texas
    UP14141 • Found Jul 9, 2015
    View case
    Sex ✓Female
    Age 85%Est. 30–50 vs 43 when missing
    Race 100%White
    Location 98%17 mi away, same state
    TimingFound 10 years after last seen
    Height 100%4'11"–5'5" vs 5'3"–5'4"
    75%Possible
    Jane Doe — Jacksboro, Texas
    UP10893 • Found Jun 12, 2012
    View case
    Sex ✓Female
    Age 100%Est. 50–60 vs 43 when missing
    Race 100%White
    Location 83%73 mi away, same state
    TimingFound 7 years after last seen
    Height 68%5'0" vs 5'3"–5'4"
    Weight 47%87 lb vs 136–160 lb
    Hair 100%Brown vs Brown

    These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

    Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.

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    Forum Posts (1)

    Kay Poirier was 43 when she was last seen in Arlington, Texas, on February 14, 2005. She reportedly... ...Read More
    09/11/2024

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