Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP52125) and 4 other sources
Jonathan Gabriel Jimenez, a 27-year-old man, was last seen on the morning of September 29, 2017, in Bell, California. He left for work that morning and later texted his sister around 6:00 p.m., informing her that he was on his way home. However, he never arrived. At approximately 11:00 p.m., Jonathan sent another text message to his sister, again stating he was on his way, but after that, he was not heard from again.

Jonathan is described as 5'9", weighing around 195 pounds, with black hair and brown eyes. On the day he disappeared, he was wearing a black and gray shirt, blue jeans, a silver neck chain, and a watch. He also had distinguishing tattoos, including the name "Silva" on his wrist and the letters "TNA" on one of his fingers. Jonathan may have been driving a white pickup truck at the time of his disappearance, but there have been very few details or leads in his case since then.

His family and authorities have not received any significant information regarding his whereabouts, and his case remains unsolved. The Los Angeles County Sheriff's Department continues to investigate, and they encourage anyone with information to come forward.

Last Seen: Sep 29, 2017

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.

82%Moderate
John Doe — Marina del Rey, California
UP163485 • Found Sep 7, 2026
View case
Sex ✓Male
Age 100%Est. 20–35 vs 27 when missing
Race 100%Hispanic
Location 98%16 mi away, same county
TimingFound 9 years after last seen
Height 100%5'7"–5'9" vs 5'9"
Weight 100%170–180 lb vs 195 lb
Hair 60%Black vs Brown
81%Moderate
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 71%118 mi away, same state
TimingFound 3 years after last seen
Height 100%5'9" vs 5'9"
Weight 100%190 lb vs 195 lb
Hair 100%Brown vs Brown
Eyes 90%Black vs Brown
80%Moderate
John Doe — Vista, California
UP76365 • Found Nov 26, 2020
View case
Sex ✓Male
Age 100%Est. 28–42 vs 27 when missing
Race 100%Hispanic
Location 82%76 mi away, same state
TimingFound 3 years after last seen
Height 100%5'8" vs 5'9"
Weight 54%255 lb vs 195 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
78%Possible
John Doe — Jurupa Valley, California - unidentified case UP118442
John Doe — Jurupa Valley, California
UP118442 • Found Jun 30, 2022
View case
Sex ✓Male
Age 100%Est. 28–42 vs 27 when missing
Race 100%Hispanic
Location 91%43 mi away, same state
TimingFound 5 years after last seen
Height 68%5'4"–5'6" vs 5'9"
Weight 54%135 lb vs 195 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
78%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 27 when missing
Race 60%White
Location 100%11 mi away, same county
TimingFound 4 years after last seen
Height 100%5'5"–5'11" vs 5'9"
Weight 61%140 lb vs 195 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
78%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 27 when missing
Race 100%Hispanic
Location 88%54 mi away, same state
TimingFound 8 years after last seen
Height 68%5'6" vs 5'9"
Weight 100%183 lb vs 195 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Los Angeles, California - unidentified case UP79003
John Doe — Los Angeles, California
UP79003 • Found Mar 8, 2021
View case
Sex ✓Male
Age 100%Est. 30–40 vs 27 when missing
Race 60%White
Location 100%9 mi away, same county
TimingFound 3 years after last seen
Height 68%5'3"–5'6" vs 5'9"
Weight 100%160–180 lb vs 195 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%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 27 when missing
Race 100%Hispanic
Location 100%5 mi away, same county
TimingFound 21 months after last seen
Height 52%5'2"–5'5" vs 5'9"
Weight 25%105–115 lb vs 195 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Bakersfield, California
UP61304 • Found Nov 30, 2018
View case
Sex ✓Male
Age 84%Est. 30–50 vs 27 when missing
Race 100%Hispanic
Location 73%108 mi away, same state
TimingFound 14 months after last seen
Height 100%5'9"–5'11" vs 5'9"
Weight 74%140–150 lb vs 195 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Los Angeles, California - unidentified case UP154628
John Doe — Los Angeles, California
UP154628 • Found Dec 8, 2025
View case
Sex ✓Male
Age 63%Est. 40–50 vs 27 when missing
Race 100%Hispanic
Location 100%7 mi away, same county
TimingFound 8 years after last seen
Height 100%5'7"–5'9" vs 5'9"
Weight 84%150–160 lb vs 195 lb
Hair 60%Black 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.