Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Francisco Mack missing person case profile photo

Francisco Mack Missing Person Case

Last seen in Chula Vista, California on Dec 4, 1988

Victim Details

Apr 13, 2023

May 28, 2024

Francisco

Mack

64

27

72 inches

175 lbs

Hispanic / Latino

Male

Dec 4, 1988

Chula Vista

California

San Diego County

91910

No

124555

Chula Vista Police Department

Chula Vista

California

San Diego County

91910

Kimberly Hicks

Community Service Officer

315 Fourth Avenue, California

6196915151

Local

Law Enforcement

http://www.chulavistaca.gov/departments/police-department

8817955

Chula Vista Police Department

na

Brown

Brown

Brown

Oct 4, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP102439) and 3 other sources
Francisco Mack, 27, was last seen on December 4, 1988, in Chula Vista, California. Despite the long passage of time since his disappearance, very few details are available about the circumstances surrounding his case. Mack was not reported missing until later, and there has been limited public information about any investigations or leads. His current whereabouts remain unknown, and his case is still unsolved.

Law enforcement continues to encourage anyone with information regarding his disappearance to come forward.
Last Seen: Dec 4, 1988

Links to Additional Sources (3)

See any mistakes? Let us know!
  • 10 years of MISSING IN AMERICA - NBC News
  • Nine years of Dateline's Missing in America: 188 still missing
  • AMW Captures Directory (1988-2013) | America's Most Wanted Fans ...

    • 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.

    83%Moderate
    John Doe — San Ysidro, California
    UP59576 • Found Mar 27, 1991
    View case
    Sex ✓Male
    Age 100%Est. 20–30 vs 27 when missing
    Race 100%Hispanic
    Location 100%6 mi away, same county
    TimingFound 2 years after last seen
    Height 52%5'8" vs 6'0"
    Weight 100%180 lb vs 175 lb
    Hair 100%Brown vs Brown
    Eyes 100%Brown vs Brown
    81%Moderate
    John Doe — Coronado, California - unidentified case UP117439
    John Doe — Coronado, California
    UP117439 • Found Jul 3, 1996
    View case
    Sex ✓Male
    Age 100%Est. 20–30 vs 27 when missing
    Race 100%Hispanic
    Location 100%8 mi away, same county
    TimingFound 8 years after last seen
    Height 68%5'9" vs 6'0"
    Weight 100%174 lb vs 175 lb
    Hair 100%Brown vs Brown
    81%Moderate
    John Doe — Imperial Beach, California
    UP58162 • Found Feb 25, 1993
    View case
    Sex ✓Male
    Age 100%Est. 25–35 vs 27 when missing
    Race 100%Hispanic
    Location 100%5 mi away, same county
    TimingFound 4 years after last seen
    Height 84%5'10" vs 6'0"
    Weight 81%141 lb vs 175 lb
    81%Moderate
    John Doe — Imperial Beach, California
    UP58807 • Found Feb 20, 1993
    View case
    Sex ✓Male
    Age 85%Est. 20–40 vs 27 when missing
    Race 100%Hispanic
    Location 100%5 mi away, same county
    TimingFound 4 years after last seen
    Height 100%6'1" vs 6'0"
    Weight 94%152 lb vs 175 lb
    Hair 60%Black vs Brown
    79%Possible
    John Doe — San Ysidro, California
    UP89850 • Found Jan 29, 2021
    View case
    Sex ✓Male
    Age 100%Est. 30–45 vs 27 when missing
    Race 100%Hispanic
    Location 100%6 mi away, same county
    TimingFound 32 years after last seen
    Height 68%5'9" vs 6'0"
    Weight 100%190 lb vs 175 lb
    Hair 100%Brown vs Brown
    Eyes 90%Black vs Brown
    79%Possible
    John Doe — Coronado, California - unidentified case UP115008
    John Doe — Coronado, California
    UP115008 • Found Jul 4, 1996
    View case
    Sex ✓Male
    Age 100%Est. 18–28 vs 27 when missing
    Race 100%Hispanic
    Location 100%6 mi away, same county
    TimingFound 8 years after last seen
    Height 52%5'8" vs 6'0"
    Weight 100%169 lb vs 175 lb
    Hair 60%Black vs Brown
    Eyes 100%Brown vs Brown
    79%Possible
    John Doe — Solana Beach, California
    UP101266 • Found Apr 29, 1990
    View case
    Sex ✓Male
    Age 100%Est. 20–30 vs 27 when missing
    Race 100%Hispanic
    Location 95%27 mi away, same county
    TimingFound 17 months after last seen
    Height 20%5'6" vs 6'0"
    Weight 96%154 lb vs 175 lb
    Hair 100%Brown vs Brown
    Eyes 100%Brown vs Brown
    78%Possible
    John Doe — Camp Pendleton North, California - unidentified case UP108109
    John Doe — Camp Pendleton North, California
    UP108109 • Found Jul 18, 1990
    View case
    Sex ✓Male
    Age 100%Est. 28–42 vs 27 when missing
    Race 100%Hispanic
    Location 89%49 mi away, same county
    TimingFound 19 months after last seen
    Height 36%5'7" vs 6'0"
    Weight 100%168 lb vs 175 lb
    Hair 60%Black vs Brown
    Eyes 100%Brown vs Brown
    78%Possible
    John Doe — San Diego, California - unidentified case UP4975
    John Doe — San Diego, California
    UP4975 • Found Sep 24, 1991
    View case
    Sex ✓Male
    Age 77%Est. 25 vs 27 when missing
    Race 60%White
    Location 100%10 mi away, same county
    TimingFound 3 years after last seen
    Height 100%5'11" vs 6'0"
    Weight 100%170 lb vs 175 lb
    Hair 100%Brown vs Brown
    Eyes 100%Brown vs Brown
    77%Possible
    John Doe — San Ysidro, California
    UP57045 • Found Jan 7, 1997
    View case
    Sex ✓Male
    Age 100%Est. 25–35 vs 27 when missing
    Race 100%Hispanic
    Location 100%6 mi away, same county
    TimingFound 8 years after last seen
    Hair 40%Gray vs Brown
    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.

    Latest News

    View All

    Forum Posts (3)

    Hey everyone, I was digging through old articles and stumbled across something interesting about... ...Read More
    10/03/2024
    Hey everyone, I was just going through some old missing persons cases and stumbled upon Francisco... ...Read More
    08/20/2024
    Does anyone have more details about Francisco Mack's job or social circle at the time of his... ...Read More
    02/24/2023

    Other Missing Cases from Chula Vista, California

    Daniel Llamas missing person case in Chula Vista, California

    Daniel Llamas

    Missing: Apr 30, 2010
    Daniel Llamas, a 32-year-old man from Chula Vista, California, went missing on April 30, 2010. ...Read More
    Roman Campa missing person case in Chula Vista, California

    Roman Campa

    Missing: Jul 9, 2023
    Roman Campa, a 42-year-old man from Chula Vista, California, was reported missing on July 9, 2023. ...Read More
    Hugues Bellevue missing person case in Chula Vista, California

    Hugues Bellevue

    Missing: Nov 13, 2013
    Hugues Bellevue, a 59-year-old doctor, was last seen on November 13, 2013, in Chula Vista ...Read More
    Miguel Cosio Jr. missing person case in Chula Vista, California

    Miguel Cosio Jr.

    Missing: Nov 20, 1987
    Miguel Carlos Cosio Jr., a 22-year-old construction worker, was last seen on November 20, 1987, in ...Read More
    Rafael Segura missing person case in Chula Vista, California

    Rafael Segura

    Missing: Jan 19, 2015
    Rafael Manuel Segura, a 60-year-old man from Chula Vista, California, was last seen on January 19 ...Read More
    Oscar Canales missing person case in Chula Vista, California

    Oscar Canales

    Missing: Nov 17, 1998
    Oscar Gildardo Canales, a 32-year-old Hispanic male, disappeared from Chula Vista, California, on ...Read More
    Victorino Aron missing person case in Chula Vista, California

    Victorino Aron

    Missing: Nov 17, 2017
    Victorino Aron, age 22, was last seen on November 17, 2017, in Chula Vista, California. At the time ...Read More