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 (MP57461) and 3 other sources
Humberto Rojas, aged 57, was last seen on August 16, 2018, in Littlerock, California. On the day of his disappearance, Rojas was in contact with his mother before indicating that he was planning to travel to Mexico. However, after this conversation, no further contact was made, and he was reported missing shortly afterward. The case has since garnered attention due to the lack of leads and the unexplained nature of his disappearance.

At the time of his disappearance, Rojas was described as being 5'5" tall, weighing approximately 140 pounds, and of Hispanic descent. His hair color remains unconfirmed in reports. Despite several years passing since he went missing, no significant updates have emerged, and Rojas’ case remains unsolved. His disappearance is particularly concerning given the sudden cessation of contact with his family after his departure from Littlerock.

The case is still active, and authorities continue to seek information from the public. Efforts to raise awareness of his case are ongoing, with true crime platforms encouraging anyone with information to come forward. His case is cataloged in the National Missing and Unidentified Persons System (NamUs), where it remains open in hopes that new information may help solve the mystery of what happened to him.

Last Seen: Aug 16, 2018

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.

85%Strong
John Doe — Los Angeles, California - unidentified case UP60986
John Doe — Los Angeles, California
UP60986 • Found Sep 22, 2019
View case
Sex ✓Male
Age 100%Est. 45–60 vs 57 when missing
Race 100%Hispanic
Location 93%36 mi away, same county
TimingFound 13 months after last seen
Height 100%5'5"–5'9" vs 5'5"
Weight 100%154 lb vs 140 lb
Eyes 100%Brown vs Brown
83%Moderate
John Doe — Los Angeles, California - unidentified case UP101827
John Doe — Los Angeles, California
UP101827 • Found Feb 10, 2023
View case
Sex ✓Male
Age 100%Est. 60–70 vs 57 when missing
Race 100%Hispanic
Location 91%45 mi away, same county
TimingFound 4 years after last seen
Height 100%5'4"–5'6" vs 5'5"
Weight 100%140–160 lb vs 140 lb
Eyes 100%Brown vs Brown
83%Moderate
John Doe — Jurupa Valley, California
UP107893 • Found Jul 17, 2022
View case
Sex ✓Male
Age 100%Est. 58–72 vs 57 when missing
Race 100%Hispanic
Location 90%46 mi away, same state
TimingFound 4 years after last seen
Height 100%5'4" vs 5'5"
Weight 100%142 lb vs 140 lb
Eyes 100%Brown vs Brown
83%Moderate
John Doe — Inglewood, California - unidentified case UP94798
John Doe — Inglewood, California
UP94798 • Found Jun 21, 2022
View case
Sex ✓Male
Age 100%Est. 55–65 vs 57 when missing
Race 100%Hispanic
Location 91%44 mi away, same county
TimingFound 4 years after last seen
Height 100%5'3"–5'5" vs 5'5"
Weight 100%135–150 lb vs 140 lb
Eyes 100%Brown vs Brown
81%Moderate
John Doe — La Puente, California - unidentified case UP106330
John Doe — La Puente, California
UP106330 • Found Jul 2, 2023
View case
Sex ✓Male
Age 84%Est. 30–55 vs 57 when missing
Race 100%Hispanic
Location 94%34 mi away, same county
TimingFound 5 years after last seen
Height 100%5'0"–5'5" vs 5'5"
Weight 100%140–155 lb vs 140 lb
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Los Angeles, California - unidentified case UP98209
John Doe — Los Angeles, California
UP98209 • Found Dec 1, 2022
View case
Sex ✓Male
Age 85%Est. 40–60 vs 57 when missing
Race 100%Hispanic
Location 93%35 mi away, same county
TimingFound 4 years after last seen
Height 100%5'1"–5'6" vs 5'5"
Weight 99%115–125 lb vs 140 lb
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Los Angeles, California - unidentified case UP84065
John Doe — Los Angeles, California
UP84065 • Found Aug 15, 2021
View case
Sex ✓Male
Age 85%Est. 55–75 vs 57 when missing
Race 100%Hispanic
Location 92%42 mi away, same county
TimingFound 3 years after last seen
Height 100%5'2"–5'8" vs 5'5"
Weight 100%131 lb vs 140 lb
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Los Angeles, California - unidentified case UP149750
John Doe — Los Angeles, California
UP149750 • Found Aug 9, 2025
View case
Sex ✓Male
Age 86%Est. 45–55 vs 57 when missing
Race 100%Hispanic
Location 93%36 mi away, same county
TimingFound 7 years after last seen
Height 100%5'2"–5'4" vs 5'5"
Weight 100%135–150 lb vs 140 lb
Eyes 100%Brown vs Brown
78%Possible
John Doe — Riverside, California
UP100668 • Found Sep 24, 2021
View case
Sex ✓Male
Age 100%Est. 48–62 vs 57 when missing
Race 100%Hispanic
Location 89%51 mi away, same state
TimingFound 3 years after last seen
Height 68%5'8" vs 5'5"
Weight 54%183 lb vs 140 lb
Eyes 100%Brown vs Brown
78%Possible
John Doe — Los Angeles, California - unidentified case UP83731
John Doe — Los Angeles, California
UP83731 • Found Aug 6, 2021
View case
Sex ✓Male
Age 85%Est. 40–60 vs 57 when missing
Race 100%Hispanic
Location 92%40 mi away, same county
TimingFound 3 years after last seen
Height 75%4'10"–5'5" vs 5'5"
Weight 90%119 lb vs 140 lb
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.