Crime Solvers Central
CSC
274 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Frank Martinez missing person case profile photo

Frank Martinez Missing Person Case

Last seen in San Dimas Canyon, California on Apr 01, 2010

Victim Details

Mar 03, 2023

Feb 01, 2024

Frank

Martinez

67

51

75 inches

200 lbs

Hispanic / Latino

Male

Apr 01, 2010

San Dimas Canyon

California

Los Angeles County

No

123611

Pomona Police Department

Pomona

California

Los Angeles County

91766

John Bowler

Missing Person Investigator

490 West Mission Boulevard, California

9096221241

Local

Law Enforcement

http://www.ci.pomona.ca.us/index.php/police-department-home

10-047104

Pomona Police Department

3508

Brown

Brown

Brown

No

07/25/2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Frank Joseph Martinez, aged 51, was last seen on April 1, 2010, in Pomona, California. His vehicle was later found abandoned at the top of San Dimas Canyon Road, with its windows rolled down. Despite a search of the surrounding area, no trace of him was found. Martinez, who stood 6'3" and weighed approximately 200 pounds, wore black-rimmed glasses and had brown hair and eyes. He was also missing one of his lower teeth. The circumstances surrounding his disappearance remain unclear, and ...
MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Frank Martinez, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month
Cancel anytime.
Already a member? Log in

Last Seen: Apr 01, 2010

Links to Additional Sources (7)

See any mistakes? Let us know!
  • Frank Martinez was last... - Cal Advocates For The Missing - Facebook
  • Search called off for missing Pomona man - Los Angeles Daily News
    • MEMBER ACCESS

    Unlock 5 additional sources

    View the complete collection of available reporting and reference links for this case.

    View All Case Sources — $3.97/month
    Cancel anytime.
    Already a member? Log in

    Latest News

    View All

    Forum Posts (3)

    I've been following the Frank Joseph Martinez case for a while now, and one detail that really baffl... ...Read More
    01/12/2024
    Has anyone else noticed how odd it is that Frank’s car was abandoned with the windows rolled down?... ...Read More
    05/13/2023
    Has anyone else been curious about why Frank Joseph Martinez's car was abandoned with the windows ro... ...Read More
    04/04/2023
    MEMBER ACCESS

    Join the discussion for Frank Martinez

    Read full forum posts and contribute to this case discussion.

    Unlock forum access — $3.97/month
    Already a member? Log in

    Other Missing Cases from California

    Nolan Evans missing person case in Petaluma, California

    Nolan Evans

    Missing: Sep 11, 2025
    Fourteen-year-old Nolan Evans was last seen in Petaluma, California on September 11, 2025. His case ...Read More
    Andrew Joseph Russell missing person case in Oakland, California

    Andrew Joseph Russell

    Missing: Apr 13, 2023
    Andrew Joseph Russell, a 21-year-old Black male, was last seen in Oakland, California on April 13, 2 ...Read More
    Benjamin Mettler missing person case in San Francisco, California

    Benjamin Mettler

    Missing: Oct 10, 2016
    Benjamin Mettler, a 40-year-old man, was last seen in San Francisco, California on October 10, 2016. ...Read More
    Robert Sturgill missing person case in Lucerne, California

    Robert Sturgill

    Missing: Jun 01, 1990
    Robert Blair Sturgill, a 30-year-old man, was last seen on June 1, 1990, in Lucerne, California. At ...Read More
    Ricky Peoples missing person case in Los Angeles, California

    Ricky Peoples

    Missing: Mar 21, 2021
    Ricky Peoples, a 62-year-old male from Los Angeles, California, was last seen on March 21, 2021. Fol ...Read More
    Dirk Schakenberg missing person case in San Francisco, California

    Dirk Schakenberg

    Missing: Mar 06, 1983
    Dirk Schakenberg, a 24-year-old man, went missing on March 6, 1983, in San Francisco, California. He ...Read More
    Derrick Serrod Robinson missing person case in Hayward, California

    Derrick Serrod Robinson

    Missing: Jan 27, 2005
    Derrick Serrod Robinson, a 29-year-old Black male, was last seen in Hayward, California on January 2 ...Read More