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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 (MP110171)
In the summer of 2023, a 58-year-old man named Santiago Trejo vanished from Houston, Texas. He was last seen on July 19, a day that his community and loved ones would come to remember as the start of a period of uncertainty and concern. The circumstances surrounding his disappearance were not immediately clear, leaving a void of information for those who knew him. The Houston Police Department was tasked with investigating the case, beginning the search for answers as to where Mr. Trejo might have gone.

Santiago Trejo is described as a white male, standing at five feet eight inches tall and weighing approximately 150 pounds. He has black hair and brown eyes. At the time he went missing, no public information was available regarding the clothing he was wearing or any personal belongings he may have had with him. This lack of detail added to the difficulty of the search, as there were few specific identifiers for the public to be on the lookout for. His case was entered into the National Missing and Unidentified Persons System as case number MP110171.

The investigation into Santiago Trejo's whereabouts remains an open question, with very few details publicly available. He disappeared from a major metropolitan area, yet the trail appears to have gone cold with no significant updates shared with the public. The Houston Police Department holds the case file, number 1025295-23. The overview of this case is marked by a profound lack of information, highlighting the painful reality for many families of the missing. A man disappeared, and with limited information to go on, the search for him continues quietly, a story without a resolution.

Last Seen: Jul 19, 2023

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Possible Unidentified Matches (3)

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.

84%Moderate
John Doe — Houston, Texas - unidentified case UP136468
John Doe — Houston, Texas
UP136468 • Found Jan 10, 2025
View case
Sex ✓Male
Age 100%Est. 58–72 vs 58 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 18 months after last seen
Height 68%5'5" vs 5'8"
Weight 100%143 lb vs 150 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
76%Possible
John Doe — Houston, Texas - unidentified case UP162311
John Doe — Houston, Texas
UP162311 • Found Aug 26, 2026
View case
Sex ✓Male
Age 53%Est. 38–52 vs 58 when missing
Race 100%White
Location 100%7 mi away, same county
TimingFound 3 years after last seen
Height 84%5'6" vs 5'8"
Weight 87%125 lb vs 150 lb
Hair 60%Brown vs Black
Eyes 100%Brown vs Brown
75%Possible
John Doe — Houston, Texas
UP105136 • Found Jun 20, 2023
View case
Sex ✓Male
Age 85%Est. 40–65 vs 58
Location 100%9 mi away, same county
TimingFound same day as last seen
Height 100%5'8" vs 5'8"

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.