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

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP43208)
Jeder Santos Mazariegos, a 20-year-old woman, was last seen on August 4, 2017, shortly after crossing the Rio Grande near Laredo, Texas. Originally from Guatemala, she had crossed the U.S. border when she disappeared, and her whereabouts have remained unknown since that day. Little detailed information about the circumstances surrounding her disappearance has been made public. However, authorities have classified her as a missing person, and her case is included in national and state missing person databases.

Efforts to locate Jeder have continued through the years, but no major breakthroughs have been reported. Her case highlights the risks faced by individuals crossing the U.S. border under dangerous circumstances. Authorities are still seeking information to help locate her, and anyone with details is encouraged to contact local law enforcement.

Last Seen: Aug 4, 2017

Links to Additional Sources (0)

See any mistakes? Let us know!

Possible Unidentified Matches (1)

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.

77%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 5 years after last seen
Height 75%4'10"–5'5" vs 5'2"–5'4"

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.