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Jason Ross Missing Person Case

Last seen in Rancho Palos Verdes, California on Mar 2, 1991

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Victim Details

Jul 20, 2016

Jan 12, 2024

Jason

Ross

55

20

72 inches

140 lbs

White / Caucasian

Male

Mar 2, 1991

Rancho Palos Verdes

California

Los Angeles County

No

18553

Los Angeles County Sheriff's Department-Monterey Park - Homicide Bureau

Monterey Park

California

Los Angeles County

91755

Tamar Abraham

Detective

1 Cupania Circle, California

3238905500

County

Law Enforcement

http://www.lasd.org/about_us.html

091-01246-1740-400

Mar 2, 1991

Los Angeles County Sheriff's Department-Monterey Park - Homicide Bureau

Blond/Strawberry

Brown

Brown

Oct 7, 2026


Area Last Seen:

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP34459) and 5 other sources
Jason Jeremy Ross, aged 20, was last seen on March 2, 1991, at Portuguese Bend Beach in Rancho Palos Verdes, California. Jason had gone to the beach with two other individuals, and after an argument, he fled into the ocean. According to reports, Jason attempted to swim around a cove during a stormy day with rough waters. Tragically, he was never seen again. Some accounts suggest that Jason was being chased by a man armed with a gun before he entered the ocean.

Jason was described as being 6 feet tall, weighing around 140 pounds, with brown, shoulder-length hair and brown eyes. At the time of his disappearance, he was wearing cut-off jean shorts. Despite searches and investigations, Jason's body was never recovered, and he remains listed as a missing person. His case has remained unsolved for over three decades, and authorities still seek any information that might provide answers regarding his fate.

The Los Angeles County Sheriff's Department continues to handle Jason's case, and his family has kept his memory alive in hopes of finding closure. Anyone with information is encouraged to contact the authorities.
Last Seen: Mar 2, 1991

Links to Additional Sources (5)

See any mistakes? Let us know!
  • Missing Person / NamUs #MP34459 | NamUs
  • 4928DMCA - Jason Jeremy Ross - Doe Network
  • Help find Jason Ross - Facebook
  • Jason Jeremy Ross (1970-1991) - Find a Grave Memorial
  • The 1991 Disappearance of A.J. Breaux: Recovering Alcoholic ...

    • 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 — Santa Ana, California - unidentified case UP7678
    John Doe — Santa Ana, California
    UP7678 • Found Jan 28, 1992
    View case
    Sex ✓Male
    Age 99%Est. 21–30 vs 20
    Race 100%White
    Location 95%30 mi away, same state
    TimingFound 11 months after last seen
    Height 100%6'0" vs 6'0"
    Weight 100%154 lb vs 140 lb
    Hair 10%Black vs Blond
    Eyes 100%Brown vs Brown
    81%Moderate
    John Doe — South El Monte, California
    UP3396 • Found May 7, 1999
    View case
    Sex ✓Male
    Age 100%Est. 28–43 vs 20 when missing
    Race 100%White
    Location 95%29 mi away, same county
    TimingFound 8 years after last seen
    Height 84%5'10" vs 6'0"
    Weight 100%145 lb vs 140 lb
    Hair 50%Brown vs Blond
    Eyes 100%Brown vs Brown
    81%Moderate
    John Doe — Rancho Cucamonga, California
    UP2527 • Found Oct 28, 1995
    View case
    Sex ✓Male
    Age 100%Est. 20–26 vs 20 when missing
    Race 100%White
    Location 89%52 mi away, same state
    TimingFound 5 years after last seen
    Height 100%5'11" vs 6'0"
    Weight 99%155 lb vs 140 lb
    Hair 10%Black vs Blond
    Eyes 100%Brown vs Brown
    80%Moderate
    John Doe — Los Angeles, California
    UP3424 • Found Nov 25, 1997
    View case
    Sex ✓Male
    Age 100%Est. 18–25 vs 20 when missing
    Race 100%White
    Location 97%23 mi away, same county
    TimingFound 7 years after last seen
    Height 100%6'0" vs 6'0"
    Hair 50%Brown vs Blond
    80%Moderate
    John Doe — Los Angeles, California
    UP3671 • Found Sep 3, 1994
    View case
    Sex ✓Male
    Age 100%Est. 14–24 vs 20 when missing
    Race 100%White
    Location 97%23 mi away, same county
    TimingFound 4 years after last seen
    Height 68%5'9" vs 6'0"
    Weight 100%140 lb vs 140 lb
    Hair 10%Black vs Blond
    Eyes 100%Brown vs Brown
    80%Moderate
    John Doe — Los Angeles, California
    UP3678 • Found Aug 5, 1994
    View case
    Sex ✓Male
    Age 100%Est. 20–30 vs 20 when missing
    Race 100%White
    Location 97%23 mi away, same county
    TimingFound 3 years after last seen
    Height 68%5'9" vs 6'0"
    Weight 100%130 lb vs 140 lb
    Hair 10%Black vs Blond
    Eyes 100%Brown vs Brown
    79%Possible
    John Doe — Hawthorne, California - unidentified case UP88645
    John Doe — Hawthorne, California
    UP88645 • Found Jan 11, 2022
    View case
    Sex ✓Male
    Age 85%Est. 30–50 vs 20 when missing
    Race 100%White
    Location 100%12 mi away, same county
    TimingFound 31 years after last seen
    Height 100%5'5"–5'11" vs 6'0"
    Weight 100%140 lb vs 140 lb
    Hair 50%Brown vs Blond
    Eyes 100%Brown vs Brown
    79%Possible
    John Doe — Los Angeles, California
    UP3620 • Found Mar 7, 1995
    View case
    Sex ✓Male
    Age 85%Est. 25–45 vs 20 when missing
    Race 100%White
    Location 97%23 mi away, same county
    TimingFound 4 years after last seen
    Height 68%5'9" vs 6'0"
    Weight 100%135 lb vs 140 lb
    Eyes 100%Brown vs Brown
    78%Possible
    John Doe — South Gate, California
    UP10986 • Found Oct 2, 2012
    View case
    Sex ✓Male
    Age 100%Est. 28–38 vs 20 when missing
    Race 100%White
    Location 98%18 mi away, same county
    TimingFound 22 years after last seen
    Height 100%5'7"–6'1" vs 6'0"
    Weight 96%157 lb vs 140 lb
    Hair 10%Black vs Blond
    78%Possible
    John Doe — Downey, California
    UP3398 • Found Jan 21, 1999
    View case
    Sex ✓Male
    Age 100%Est. 17–25 vs 20 when missing
    Race 100%White
    Location 97%20 mi away, same county
    TimingFound 8 years after last seen
    Height 84%5'10" vs 6'0"
    Weight 83%114 lb vs 140 lb
    Hair 10%Black vs Blond

    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 (2)

    Was anyone else aware of the rumored sightings of Jason Jeremy Ross around the years following his... ...Read More
    07/06/2024
    Hey everyone, I've been following Jason Jeremy Ross's case for a while now, and something that’s... ...Read More
    01/27/2024

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