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 (MP29957)
Diego Arizmendiz Guzman, a 22-year-old man, was last seen on May 31, 2014, near Roma, Texas. He had crossed into the U.S. with a group of four individuals. After being driven to a point where they had to continue on foot, the group walked for about a day and a half. Diego, however, became exhausted and was unable to continue walking. The rest of the group left him behind with approximately six more hours to go before their destination. The others were eventually detained by Border Patrol agents, but Diego was never seen again.

The last contact anyone had with Diego was a phone call he made to his sister on the day of his disappearance, shortly after he had crossed into the U.S. Despite efforts by authorities and his family, no further information has surfaced regarding his whereabouts. His case remains unsolved, and his family continues to seek answers regarding what happened to him after that last phone call. Diego is listed in NamUs, and his case is still under investigation.
Last Seen: May 31, 2014

Links to Additional Sources (0)

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Possible Unidentified Matches (10)

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 — Rio Grande City, Texas
UP53382 • Found May 23, 2017
View case
Sex ✓Male
Age 100%Est. 15–24 vs 22 when missing
Race 100%Hispanic
Location 99%12 mi away, same county
TimingFound 3 years after last seen
Height 100%5'5"–5'9" vs 5'9"
81%Moderate
John Doe — Texas
UP82421 • Found May 27, 2017
View case
Sex ✓Male
Age 100%Est. 25–39 vs 22 when missing
Race 100%Hispanic
Location 97%22 mi away, same county
TimingFound 3 years after last seen
Height 100%5'5"–5'10" vs 5'9"
81%Moderate
John Doe — Texas
UP52606 • Found May 25, 2017
View case
Sex ✓Male
Age 100%Est. 18–27 vs 22 when missing
Race 100%Hispanic
Location 97%22 mi away, same county
TimingFound 3 years after last seen
Height 100%5'4"–5'8" vs 5'9"
79%Possible
John Doe — Texas
UP17237 • Found May 25, 2017
View case
Sex ✓Male
Age 85%Est. 25–42 vs 22 when missing
Race 100%Hispanic
Location 97%22 mi away, same county
TimingFound 3 years after last seen
Height 100%5'8" vs 5'9"
78%Possible
John Doe — Texas - unidentified case UP15115
John Doe — Texas
UP15115 • Found Jun 9, 2014
View case
Sex ✓Male
Age 100%Est. 15–25 vs 22
Race 100%Hispanic
Location 85%65 mi away, same state
TimingFound 9 days after last seen
Height 84%5'7" vs 5'9"
78%Possible
John Doe — Texas - unidentified case UP14850
John Doe — Texas
UP14850 • Found Jun 8, 2014
View case
Sex ✓Male
Age 100%Est. 19–27 vs 22
Race 100%Hispanic
Location 85%65 mi away, same state
TimingFound 8 days after last seen
Height 84%5'7" vs 5'9"
77%Possible
John Doe — Mission, Texas
UP81370 • Found May 23, 2021
View case
Sex ✓Male
Age 100%Est. 16–29 vs 22 when missing
Race 100%Hispanic
Location 89%50 mi away, same state
TimingFound 7 years after last seen
Height 68%5'6" vs 5'9"
Weight 52%167 lb vs 243 lb
Hair 100%Black vs Black
77%Possible
John Doe — Texas - unidentified case UP82852
John Doe — Texas
UP82852 • Found Dec 15, 2019
View case
Sex ✓Male
Age 100%Est. 24–37 vs 22 when missing
Race 100%Hispanic
Location 97%22 mi away, same county
TimingFound 6 years after last seen
Height 68%5'2"–5'6" vs 5'9"
77%Possible
John Doe — Texas - unidentified case UP79542
John Doe — Texas
UP79542 • Found Jan 7, 2018
View case
Sex ✓Male
Age 100%Est. 22–33 vs 22 when missing
Race 100%Hispanic
Location 77%94 mi away, same state
TimingFound 4 years after last seen
Height 100%5'4"–5'9" vs 5'9"
77%Possible
John Doe — Texas
UP52740 • Found Jan 6, 2018
View case
Sex ✓Male
Age 100%Est. 21–33 vs 22 when missing
Race 100%Hispanic
Location 77%94 mi away, same state
TimingFound 4 years after last seen
Height 100%5'6"–5'10" vs 5'9"

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.

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