Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Marcos Velez missing person case profile photo

Marcos Velez Missing Person Case

Last seen in Los Angeles, California on Oct 23, 2012

Create Press Release
Create Social Post
Create Flyer

Victim Details

Jan 12, 2022

Jul 27, 2022

Marcos

Velez

32

18

66 inches

120 lbs

150 lbs

Hispanic / Latino

Male

Oct 23, 2012

Los Angeles

California

Los Angeles County

90011

No

111041

Los Angeles Police Department- Adult Missing Persons Unit

Los Angeles

California

Los Angeles County

90012

100 West 1st Street, California

8772755273

Local

Law Enforcement

http://www.lapdonline.org/

Los Angeles Police Department- Adult Missing Persons Unit

na

Black

Green

Green

Oct 7, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP87978) and 1 other source
Marcos Alejandro Velez, an 18-year-old, was last seen on October 23, 2012, in Los Angeles, California. On that day, he walked out of his residence and has not been seen or heard from since. Marcos did not carry a cell phone, bank card, or any other resources when he left, making it difficult for investigators to trace his whereabouts. At the time of his disappearance, Marcos was described as a Hispanic male, approximately 5'6" tall, weighing around 120 pounds, with black hair.

Despite ongoing efforts, there has been little information about his case, and authorities continue to seek tips or leads from the public. His case remains open, and anyone with information is encouraged to contact the Los Angeles Police Department or relevant agencies. The case is still listed with the National Missing and Unidentified Persons System (NamUs) and other missing persons databases.
Last Seen: Oct 23, 2012

Links to Additional Sources (1)

See any mistakes? Let us know!
  • Missing Children Data from NAMUS website - GitHubのGist

    • 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.

    84%Moderate
    John Doe — Los Angeles, California - unidentified case UP12158
    John Doe — Los Angeles, California
    UP12158 • Found Jan 7, 2014
    View case
    Sex ✓Male
    Age 100%Est. 14–18 vs 18 when missing
    Race 100%Hispanic
    Location 100%3 mi away, same county
    TimingFound 15 months after last seen
    Height 100%5'7"–5'11" vs 5'6"
    Weight 100%150–175 lb vs 120–150 lb
    Hair 100%Black vs Black
    Eyes 0%Brown vs Green
    82%Moderate
    John Doe — Marina del Rey, California
    UP163485 • Found Sep 7, 2026
    View case
    Sex ✓Male
    Age 100%Est. 20–35 vs 18 when missing
    Race 100%Hispanic
    Location 100%12 mi away, same county
    TimingFound 14 years after last seen
    Height 100%5'7"–5'9" vs 5'6"
    Weight 90%170–180 lb vs 120–150 lb
    Hair 100%Black 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 85%Est. 30–55 vs 18 when missing
    Race 100%Hispanic
    Location 98%19 mi away, same county
    TimingFound 11 years after last seen
    Height 100%5'0"–5'5" vs 5'6"
    Weight 100%140–155 lb vs 120–150 lb
    Hair 100%Black vs Black
    Eyes 0%Brown vs Green
    79%Possible
    John Doe — Jurupa Valley, California - unidentified case UP118442
    John Doe — Jurupa Valley, California
    UP118442 • Found Jun 30, 2022
    View case
    Sex ✓Male
    Age 97%Est. 28–42 vs 18 when missing
    Race 100%Hispanic
    Location 90%47 mi away, same state
    TimingFound 10 years after last seen
    Height 100%5'4"–5'6" vs 5'6"
    Weight 100%135 lb vs 120–150 lb
    Hair 100%Black vs Black
    Eyes 0%Brown vs Green
    79%Possible
    John Doe — Los Angeles, California - unidentified case UP58827
    John Doe — Los Angeles, California
    UP58827 • Found Jun 25, 2019
    View case
    Sex ✓Male
    Age 85%Est. 25–50 vs 18 when missing
    Race 100%Hispanic
    Location 100%Same area, same county
    TimingFound 7 years after last seen
    Height 100%5'2"–5'5" vs 5'6"
    Weight 100%105–115 lb vs 120–150 lb
    Hair 60%Brown vs Black
    Eyes 0%Brown vs Green
    79%Possible
    John Doe — Riverside, California
    UP160854 • Found May 27, 2025
    View case
    Sex ✓Male
    Age 100%Est. 28–42 vs 18 when missing
    Race 100%Hispanic
    Location 90%47 mi away, same state
    TimingFound 13 years after last seen
    Height 100%5'6" vs 5'6"
    Weight 100%135 lb vs 120–150 lb
    Hair 100%Black vs Black
    Eyes 0%Brown vs Green
    78%Possible
    John Doe — Los Angeles, California
    UP16226 • Found Dec 2, 2016
    View case
    Sex ✓Male
    Age 69%Est. 25–40 vs 18 when missing
    Race 100%Hispanic
    Location 100%3 mi away, same county
    TimingFound 4 years after last seen
    Height 100%5'0"–5'6" vs 5'6"
    Weight 90%170–200 lb vs 120–150 lb
    Hair 100%Black vs Black
    Eyes 0%Brown vs Green
    78%Possible
    John Doe — Pasadena, California
    UP12874 • Found May 22, 2014
    View case
    Sex ✓Male
    Age 100%Est. 18–25 vs 18 when missing
    Race 60%White
    Location 100%12 mi away, same county
    TimingFound 19 months after last seen
    Height 100%5'6"–6'0" vs 5'6"
    77%Possible
    John Doe — San Bernardino, California - unidentified case UP159177
    John Doe — San Bernardino, California
    UP159177 • Found Mar 30, 2026
    View case
    Sex ✓Male
    Age 100%Est. 25–35 vs 18 when missing
    Race 100%Hispanic
    Location 87%58 mi away, same state
    TimingFound 13 years after last seen
    Height 100%5'6" vs 5'6"
    Weight 71%183 lb vs 120–150 lb
    Hair 100%Black vs Black
    Eyes 0%Brown vs Green
    76%Possible
    John Doe — San Diego, California
    UP15298 • Found Nov 4, 2015
    View case
    Sex ✓Male
    Age 100%Est. 20–35 vs 18 when missing
    Race 100%Hispanic
    Location 70%125 mi away, same state
    TimingFound 3 years after last seen
    Height 100%5'7" vs 5'6"

    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.

    Latest News

    View All

    Forum Posts (1)

    Marcos Alejandro Velez was 18 when he walked out of his Los Angeles residence on October 23, 2012... ...Read More
    02/19/2024

    Other Missing Cases from Los Angeles, California

    Ramiro Ascencio missing person case in Los Angeles, California

    Ramiro Ascencio

    Missing: Jan 29, 2024
    Ramiro Emiliano Ascencio, a 16-year-old from Los Angeles, has been missing since January 29, 2024. ...Read More
    Juan Gravado missing person case in Los Angeles, California

    Juan Gravado

    Missing: Jul 15, 1990
    Juan Gravado, a 20-year-old male, went missing on July 15, 1990, in the Malibu area of California. ...Read More
    Elliot Acosta Valenzuela missing person case in Los Angeles, California

    Elliot Acosta Valenzuela

    Missing: Jun 24, 2025
    A NamUs case profile confirms that a male infant, identified as Elliot Acosta Valenzuela, age 1, was ...Read More
    Eric Santamaria-Garcia missing person case in Los Angeles, California

    Eric Santamaria-Garcia

    Missing: Aug 21, 2014
    Eric Santamaria-Garcia, a 42-year-old man, was last seen on August 21, 2014, in Los Angeles ...Read More
    Edward Brown missing person case in Los Angeles, California

    Edward Brown

    Missing: Oct 26, 2020
    Edward David Brown, a 28-year-old male, was last seen on October 26, 2020, in the Venice Beach area ...Read More
    Jesse Ortega missing person case in Los Angeles, California

    Jesse Ortega

    Missing: Dec 25, 2013
    Jesse Ortega, a 38-year-old man, was last seen on December 25, 2013, in Los Angeles, California. ...Read More
    Miguel Chaj missing person case in Los Angeles, California

    Miguel Chaj

    Missing: Jun 15, 2017
    Miguel Chaj, a 13-year-old boy, was last seen in Los Angeles, California, on June 15, 2017. Very ...Read More