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 (MP31443) and 2 other sources
Alvaro Rivera, a 24-year-old man from Irving, Texas, was last seen on October 9, 2014. On the day of his disappearance, Rivera left work unexpectedly, and no further details about his whereabouts have been confirmed since then. At the time, he was described as being 5'6" tall, weighing around 170 pounds, with brown hair. His sudden and unexplained departure raised concerns among both his family and authorities, and foul play has not been ruled out. Rivera's case remains unsolved, and law enforcement continues to seek any information that might help uncover his fate.

Despite ongoing efforts, there have been no significant developments in locating Rivera. His disappearance has left his loved ones without answers for nearly a decade. If anyone has information regarding his case, they are encouraged to contact local authorities to assist in the investigation.

Last Seen: Oct 9, 2014

Links to Additional Sources (2)

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Possible Unidentified Matches (5)

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 — Dallas, Texas - unidentified case UP142199
John Doe — Dallas, Texas
UP142199 • Found Jun 23, 2024
View case
Sex ✓Male
Age 100%Est. 20–25 vs 24 when missing
Race 100%White
Location 100%4 mi away, same county
TimingFound 10 years after last seen
Height 100%5'7" vs 5'6"
Weight 68%214 lb vs 170 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
77%Possible
John Doe — Fort Worth, Texas
UP67514 • Found Feb 8, 2020
View case
Sex ✓Male
Age 85%Est. 30–50 vs 24 when missing
Race 60%Hispanic
Location 97%21 mi away, same state
TimingFound 5 years after last seen
Height 100%5'7" vs 5'6"
Weight 100%160 lb vs 170 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
76%Possible
John Doe — Dallas, Texas
UP103795 • Found Feb 13, 2023
View case
Sex ✓Male
Age 100%Est. 16–24 vs 24 when missing
Location 100%6 mi away, same county
TimingFound 8 years after last seen
Height 100%5'6" vs 5'6"
Weight 100%160 lb vs 170 lb
Hair 60%Black vs Brown
76%Possible
John Doe — Dallas, Texas
UP15808 • Found Dec 20, 2015
View case
Sex ✓Male
Age 60%Est. 30–60 vs 24 when missing
Race 100%White
Location 99%15 mi away, same county
TimingFound 14 months after last seen
Height 100%5'5" vs 5'6"
75%Possible
John Doe — Mesquite, Texas - unidentified case UP155844
John Doe — Mesquite, Texas
UP155844 • Found Feb 4, 2026
View case
Sex ✓Male
Age 100%Est. 28–42 vs 24 when missing
Race 60%Hispanic
Location 97%21 mi away, same county
TimingFound 11 years after last seen
Height 84%5'8" vs 5'6"
Weight 59%121 lb vs 170 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.