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Gilberto Diaz Missing Person Case

Last seen in Houston, Texas on Jul 4, 2010

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Victim Details

Apr 25, 2015

Aug 21, 2018

Gilberto

Diaz

53

37

68 inches

170 lbs

Hispanic / Latino

Male

Jul 4, 2010

Houston

Texas

Harris County

16598

Brooks County Sheriffs Office

Falfurrias

Texas

Brooks County

78355

Benny Martinez

Sheriff

701 East Rice Street, Texas

3613253696

County

Law Enforcement

http://www.co.brooks.tx.us/default.aspx?Brooks_County/Sheriff

15-04-25-016MP

Brooks County Sheriffs Office

Black

Brown

Brown

Oct 9, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP28455) and 5 other sources
Gilberto Diaz, a 37-year-old man, was last seen on July 4, 2010, in Houston, Texas. His disappearance remains unresolved, and very few details have been publicly available regarding the circumstances surrounding his case. Gilberto was described as a Hispanic male, 5'8" tall, weighing around 170 pounds, with black hair.

Although the case has been open for several years, no significant updates have surfaced. Authorities continue to seek information and encourage anyone with leads to contact local law enforcement. The ongoing efforts of investigators reflect the persistence in trying to resolve his disappearance, but as of now, his whereabouts remain unknown.

This case highlights the struggles of many missing person investigations where critical information is scarce, and families await answers for years.
Last Seen: Jul 4, 2010

Links to Additional Sources (5)

See any mistakes? Let us know!
  • Missing Person / NamUs #MP28455 - Office of Justice Programs
  • Crime Stoppers of Houston
  • U.S. Missing Persons - Doe Network
  • Murder of Mark Kilroy - Wikipedia
  • Stephens County man arrested, accused of being 'Peeping Tom' - KXII

    • Possible Unidentified Matches (8)

    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.

    81%Moderate
    John Doe — Houston, Texas - unidentified case UP7699
    John Doe — Houston, Texas
    UP7699 • Found Jul 17, 2010
    View case
    Sex ✓Male
    Age 100%Est. 30–45 vs 37
    Race 60%White
    Location 99%15 mi away, same county
    TimingFound 13 days after last seen
    Height 100%5'8" vs 5'8"
    Weight 41%230 lb vs 170 lb
    Hair 100%Black vs Black
    Eyes 100%Brown vs Brown
    78%Possible
    John Doe — Rosenberg, Texas
    UP139972 • Found Jun 17, 2024
    View case
    Sex ✓Male
    Age 100%Est. 28–42 vs 37 when missing
    Race 100%Hispanic
    Location 94%34 mi away, same state
    TimingFound 14 years after last seen
    Height 100%5'4"–5'8" vs 5'8"
    77%Possible
    John Doe — Surfside Beach, Texas
    UP52406 • Found Jan 9, 2011
    View case
    Sex ✓Male
    Age 100%Est. 35–45 vs 37
    Race 60%White
    Location 87%57 mi away, same state
    TimingFound 6 months after last seen
    Height 75%5'0"–5'7" vs 5'8"
    Weight 100%130–200 lb vs 170 lb
    Hair 100%Black vs Black
    76%Possible
    John Doe — Riviera, Texas
    UP107062 • Found Aug 14, 2014
    View case
    Sex ✓Male
    Age 100%Est. 38–52 vs 37 when missing
    Race 100%Hispanic
    Location 75%Same state
    TimingFound 4 years after last seen
    Height 100%5'1"–5'7" vs 5'8"
    75%Possible
    John Doe — Houston, Texas
    UP103957 • Found May 27, 2023
    View case
    Sex ✓Male
    Age 85%Est. 40–60 vs 37 when missing
    Race 100%Hispanic
    Location 100%9 mi away, same county
    TimingFound 13 years after last seen
    Height 84%5'1"–5'6" vs 5'8"
    75%Possible
    John Doe — Houston, Texas - unidentified case UP17835
    John Doe — Houston, Texas
    UP17835 • Found Aug 22, 2017
    View case
    Sex ✓Male
    Age 85%Est. 40–60 vs 37 when missing
    Race 60%White
    Location 100%7 mi away, same county
    TimingFound 7 years after last seen
    Height 100%5'7" vs 5'8"
    Weight 58%220 lb vs 170 lb
    Hair 40%Gray vs Black
    Eyes 100%Brown vs Brown
    75%Possible
    John Doe — Austin, Texas
    UP132777 • Found Sep 29, 2024
    View case
    Sex ✓Male
    Age 85%Est. 20–40 vs 37 when missing
    Race 100%Hispanic
    Location 66%146 mi away, same state
    TimingFound 14 years after last seen
    Height 100%5'9" vs 5'8"
    Weight 100%181 lb vs 170 lb
    Hair 100%Black vs Black
    Eyes 100%Brown vs Brown
    75%Possible
    John Doe — Houston, Texas - unidentified case UP162311
    John Doe — Houston, Texas
    UP162311 • Found Aug 26, 2026
    View case
    Sex ✓Male
    Age 100%Est. 38–52 vs 37 when missing
    Race 60%White
    Location 100%7 mi away, same county
    TimingFound 16 years after last seen
    Height 84%5'6" vs 5'8"
    Weight 66%125 lb vs 170 lb
    Hair 60%Brown vs Black
    Eyes 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)

    Gilberto Diaz was 37 when he was last seen on July 4, 2010, in Houston, Texas. He is described as a... ...Read More
    01/07/2023

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