Crime Solvers Central
CSC
263 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Mauricio Acero missing person case profile photo

Mauricio Acero Missing Person Case

Last seen in Ontario, California on Sep 16, 2020

Victim Details

Oct 02, 2020

Mar 04, 2022

Mauricio

Acero

67

62

67 inches

180 lbs

Asian

Male

Sep 16, 2020

Ontario

California

San Bernardino County

No

91322

Ontario Police Department

Ontario

California

San Bernardino County

91761

2500 South Archibald Avenue, California

9093952001

Local

Law Enforcement

http://www.ci.ontario.ca.us/Police

200900819

Ontario Police Department

6884

Bald

Black

Black

07/09/2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Mauricio Acero, a 62-year-old man from Ontario, California, was last seen on September 16, 2020. On the day of his disappearance, he left his home on foot without any identification. Acero was known for taking regular walks, but he would typically return by the evening, making his prolonged absence highly unusual. His family, deeply concerned, filed a missing person report with the Ontario Police Department shortly after he failed to return.

Acero had been known to frequent areas such a ...
MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Mauricio Acero, 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: Sep 16, 2020

Links to Additional Sources (3)

See any mistakes? Let us know!
  • Family of missing Filipino man in Ontario, CA requesting public's ...
  • Missing Person / NamUs #MP74265
    • MEMBER ACCESS

    Unlock 1 additional source

    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 (2)

    It's baffling how Mauricio just vanished without a trace. I've been thinking about the fact that he ... ...Read More
    09/13/2024
    I’ve been following the Mauricio Acero case for a while now, and something that sticks out to me i... ...Read More
    01/01/2023
    MEMBER ACCESS

    Join the discussion for Mauricio Acero

    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 Ontario, California

    Leopoldo Hurtado, Jr. missing person case in Ontario, California

    Leopoldo Hurtado, Jr.

    Missing: Oct 04, 2017
    Leopoldo Hurtado Jr., aged 27, was last seen on October 3, 2017, leaving his home in Ontario, Califo ...Read More
    Scott Wade Schneider missing person case in Ontario, California

    Scott Wade Schneider

    Missing: Nov 08, 2017
    Scott Wade Schneider, a 54-year-old man, was last seen in Ontario, California, on November 8, 2017. ...Read More
    Francisco Flores missing person case in Ontario, California

    Francisco Flores

    Missing: Oct 26, 2007
    Francisco Flores was 33 years old when he was last seen in Ontario, California, in October 2007. Whi ...Read More
    Gary Poole missing person case in Ontario, California

    Gary Poole

    Missing: Oct 29, 1996
    Gary David Poole, a 36-year-old man from Ontario, California, was last seen on October 29, 1996, at ...Read More
    Luis Garcia missing person case in Ontario, California

    Luis Garcia

    Missing: Nov 23, 1996
    Luis Osvaldo Diego Garcia, a 24-year-old man from Veracruz, Mexico, went missing on November 23, 199 ...Read More
    Abraham Orozco Gonzalez missing person case in Ontario, California

    Abraham Orozco Gonzalez

    Missing: Dec 05, 2024
    Abraham Orozco Gonzalez, a 30-year-old Hispanic male, was last seen in Ontario, California on Decemb ...Read More