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 (MP89202)
Sandra Rivas-Perez, a 20-year-old woman, was last seen on April 7, 2021, in Laredo, Texas. Her case remains unsolved, and the details surrounding her disappearance are scarce. Efforts to locate her have involved both local law enforcement and missing persons databases, but there has been little development in identifying her whereabouts.

Rivas-Perez’s disappearance adds to the growing list of unsolved missing persons cases in Texas. Authorities continue to encourage the public to share any information that might provide leads, as her family and friends remain hopeful for answers regarding her case.
Last Seen: Apr 7, 2021

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Possible Unidentified Matches (2)

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.

79%Possible
Jane Doe — Texas
UP137843 • Found Jun 21, 2022
View case
Sex ✓Female
Age 100%Est. 20–30 vs 20 when missing
Race 100%Hispanic
Location 93%37 mi away, same county
TimingFound 14 months after last seen
Height 75%4'10"–5'5" vs 5'2"–5'3"
75%Possible
Jane Doe — Falfurrias, Texas
UP105721 • Found May 1, 2023
View case
Sex ✓Female
Age 100%Est. 16–26 vs 20 when missing
Race 100%Hispanic
Location 79%86 mi away, same state
TimingFound 2 years after last seen
Height 75%5'0"–5'8" vs 5'2"–5'3"

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.