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Mateo Bailon missing person case profile photo

Mateo Bailon Missing Person Case

Last seen in Montebello, California on Jul 11, 2021

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Victim Details

Jan 12, 2022

Jan 12, 2024

Mateo

Bailon

65

60

65 inches

130 lbs

Hispanic / Latino

Male

Jul 11, 2021

Montebello

California

Los Angeles County

90640

No

111034

Montebello Police Department

Montebello

California

Los Angeles County

90640

Christopher Tyni

Detective

1600 West Beverly Boulevard, California

3238871313

Local

Law Enforcement

http://www.cityofmontebello.com/department/police.html

21-04552

Jul 28, 2021

Montebello Police Department

Brown

Black

Black

Sep 26, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP87965) and 1 other source
Mateo Bailon, a 60-year-old man, was reported missing on July 11, 2021, from Montebello, California. His disappearance raised concerns due to the lack of details surrounding his last known whereabouts. Bailon’s case is categorized as an endangered missing person, with local law enforcement agencies actively seeking information about his location. Despite search efforts, no significant updates have emerged regarding his case.

Authorities encourage anyone with relevant information to contact the Montebello Police Department as they continue their investigation into Bailon's disappearance. His family remains hopeful that further leads will surface, helping bring closure to this ongoing case.
Last Seen: Jul 11, 2021

Links to Additional Sources (1)

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  • 1960s - Kustomrama

    • Possible Unidentified Matches (10)

    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.

    86%Strong
    John Doe — Inglewood, California - unidentified case UP94798
    John Doe — Inglewood, California
    UP94798 • Found Jun 21, 2022
    View case
    Sex ✓Male
    Age 100%Est. 55–65 vs 60
    Race 100%Hispanic
    Location 99%15 mi away, same county
    TimingFound 11 months after last seen
    Height 100%5'3"–5'5" vs 5'5"
    Weight 100%135–150 lb vs 130 lb
    Hair 60%Black vs Brown
    Eyes 90%Brown vs Black
    85%Strong
    John Doe — Los Angeles, California - unidentified case UP101827
    John Doe — Los Angeles, California
    UP101827 • Found Feb 10, 2023
    View case
    Sex ✓Male
    Age 100%Est. 60–70 vs 60 when missing
    Race 100%Hispanic
    Location 100%12 mi away, same county
    TimingFound 19 months after last seen
    Height 100%5'4"–5'6" vs 5'5"
    Weight 100%140–160 lb vs 130 lb
    Hair 40%Gray vs Brown
    Eyes 90%Brown vs Black
    84%Moderate
    John Doe — Los Angeles, California - unidentified case UP98209
    John Doe — Los Angeles, California
    UP98209 • Found Dec 1, 2022
    View case
    Sex ✓Male
    Age 85%Est. 40–60 vs 60 when missing
    Race 100%Hispanic
    Location 100%7 mi away, same county
    TimingFound 17 months after last seen
    Height 100%5'1"–5'6" vs 5'5"
    Weight 100%115–125 lb vs 130 lb
    Hair 60%Black vs Brown
    Eyes 90%Brown vs Black
    84%Moderate
    John Doe — Jurupa Valley, California
    UP107893 • Found Jul 17, 2022
    View case
    Sex ✓Male
    Age 100%Est. 58–72 vs 60 when missing
    Race 100%Hispanic
    Location 93%36 mi away, same state
    TimingFound 12 months after last seen
    Height 100%5'4" vs 5'5"
    Weight 100%142 lb vs 130 lb
    Hair 40%Gray vs Brown
    Eyes 90%Brown vs Black
    83%Moderate
    John Doe — Los Angeles, California - unidentified case UP84065
    John Doe — Los Angeles, California
    UP84065 • Found Aug 15, 2021
    View case
    Sex ✓Male
    Age 85%Est. 55–75 vs 60
    Race 100%Hispanic
    Location 98%18 mi away, same county
    TimingFound 5 weeks after last seen
    Height 100%5'2"–5'8" vs 5'5"
    Weight 100%131 lb vs 130 lb
    Hair 40%Gray vs Brown
    Eyes 90%Brown vs Black
    81%Moderate
    John Doe — Los Angeles, California - unidentified case UP83731
    John Doe — Los Angeles, California
    UP83731 • Found Aug 6, 2021
    View case
    Sex ✓Male
    Age 85%Est. 40–60 vs 60
    Race 100%Hispanic
    Location 100%10 mi away, same county
    TimingFound 4 weeks after last seen
    Height 75%4'10"–5'5" vs 5'5"
    Weight 100%119 lb vs 130 lb
    Hair 40%Gray vs Brown
    Eyes 90%Brown vs Black
    79%Possible
    John Doe — La Puente, California - unidentified case UP106330
    John Doe — La Puente, California
    UP106330 • Found Jul 2, 2023
    View case
    Sex ✓Male
    Age 59%Est. 30–55 vs 60 when missing
    Race 100%Hispanic
    Location 100%10 mi away, same county
    TimingFound 24 months after last seen
    Height 100%5'0"–5'5" vs 5'5"
    Weight 100%140–155 lb vs 130 lb
    Hair 60%Black vs Brown
    Eyes 90%Brown vs Black
    79%Possible
    John Doe — Riverside, California
    UP100668 • Found Sep 24, 2021
    View case
    Sex ✓Male
    Age 100%Est. 48–62 vs 60
    Race 100%Hispanic
    Location 91%42 mi away, same state
    TimingFound 2 months after last seen
    Height 68%5'8" vs 5'5"
    Weight 26%183 lb vs 130 lb
    Hair 60%Black vs Brown
    Eyes 90%Brown vs Black
    79%Possible
    John Doe — Los Angeles, California - unidentified case UP149750
    John Doe — Los Angeles, California
    UP149750 • Found Aug 9, 2025
    View case
    Sex ✓Male
    Age 65%Est. 45–55 vs 60 when missing
    Race 100%Hispanic
    Location 100%10 mi away, same county
    TimingFound 4 years after last seen
    Height 100%5'2"–5'4" vs 5'5"
    Weight 100%135–150 lb vs 130 lb
    Hair 60%Black vs Brown
    Eyes 90%Brown vs Black
    79%Possible
    John Doe — Sylmar, California - unidentified case UP160739
    John Doe — Sylmar, California
    UP160739 • Found Jul 2, 2026
    View case
    Sex ✓Male
    Age 85%Est. 50–75 vs 60 when missing
    Race 100%Hispanic
    Location 95%28 mi away, same county
    TimingFound 5 years after last seen
    Height 75%5'3"–5'11" vs 5'5"
    Weight 100%130–155 lb vs 130 lb
    Hair 60%Black vs Brown
    Eyes 90%Brown vs Black

    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 (3)

    Has anyone heard about Mateo Bailon's case lately? I came across his missing person's flyer again... ...Read More
    11/03/2024
    Hey everyone, I wanted to talk about something that's been on my mind regarding the Mateo Bailon... ...Read More
    08/03/2024
    I've been following Mateo Bailon's case since it was first reported, and it's baffling how little... ...Read More
    04/04/2023

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