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 (MP65476)
Alexander Avilez Silva, a 27-year-old man, was last seen on July 3, 2019, in McAllen, Texas. He had reportedly been walking through the desert for several days, possibly en route to Houston, before he was last seen near some white warehouses. After a few more hours of walking, he is believed to have collapsed. There have been no further sightings or contact since that time.

At the time of his disappearance, Silva was described as a Hispanic male, standing about 6 feet tall and weighing approximately 250 pounds, with black hair. His case has been included in national missing persons databases, but details surrounding his disappearance remain scarce, and efforts to locate him have so far been unsuccessful. His family and authorities continue to seek information that might lead to his whereabouts.
Last Seen: Jul 3, 2019

Links to Additional Sources (0)

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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.

76%Possible
John Doe — Texas
UP90092 • Found Jan 27, 2022
View case
Sex ✓Male
Age 100%Est. 26–41 vs 27 when missing
Race 100%Hispanic
Location 87%57 mi away, same state
TimingFound 3 years after last seen
Height 68%5'2"–5'9" vs 6'0"–6'1"
76%Possible
John Doe — Mission, Texas
UP81370 • Found May 23, 2021
View case
Sex ✓Male
Age 100%Est. 16–29 vs 27 when missing
Race 100%Hispanic
Location 100%3 mi away, same county
TimingFound 23 months after last seen
Height 20%5'6" vs 6'0"–6'1"
Weight 47%167 lb vs 250 lb
Hair 100%Black vs Black
75%Possible
John Doe — Texas
UP97762 • Found Jun 24, 2022
View case
Sex ✓Male
Age 85%Est. 28–49 vs 27 when missing
Race 100%Hispanic
Location 87%57 mi away, same state
TimingFound 3 years after last seen
Height 68%5'5"–5'9" vs 6'0"–6'1"
Hair 100%Black vs Black

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.