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 (MP41806)
Juan Perez Diaz, a 24-year-old male, was last seen on June 18, 2017, in McAllen, Texas. At the time of his disappearance, Perez Diaz was described as standing 5'2" tall, weighing 130 pounds, and having black hair. Despite efforts to locate him, there have been few details available regarding the circumstances surrounding his disappearance.

His case has been registered in the National Missing and Unidentified Persons System (NamUs), but no significant updates have surfaced. The Texas Department of Public Safety continues to seek information from the public to assist in solving this case. The investigation remains open, with law enforcement and his family hopeful that new leads will eventually come to light.
Last Seen: Jun 18, 2017

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.

85%Strong
John Doe — Pharr, Texas - unidentified case UP17849
John Doe — Pharr, Texas
UP17849 • Found Mar 8, 2018
View case
Sex ✓Male
Age 100%Est. 18–25 vs 24
Race 100%White
Location 100%3 mi away, same county
TimingFound 9 months after last seen
Height 100%5'4" vs 5'2"–5'3"
Weight 75%101 lb vs 130 lb
Hair 100%Black vs Black
85%Strong
John Doe — Mission, Texas
UP136377 • Found Oct 29, 2024
View case
Sex ✓Male
Age 100%Est. 28–42 vs 24 when missing
Race 100%White
Location 100%6 mi away, same county
TimingFound 7 years after last seen
Height 100%5'4" vs 5'2"–5'3"
Weight 91%149 lb vs 130 lb
Hair 100%Black vs Black
Eyes 90%Brown vs Black
83%Moderate
John Doe — Mission, Texas
UP80101 • Found Oct 13, 2020
View case
Sex ✓Male
Age 100%Est. 13–25 vs 24 when missing
Race 100%White
Location 100%6 mi away, same county
TimingFound 3 years after last seen
Height 100%5'1" vs 5'2"–5'3"
Weight 43%85 lb vs 130 lb
Hair 100%Black vs Black
82%Moderate
John Doe — Mission, Texas - unidentified case UP67345
John Doe — Mission, Texas
UP67345 • Found Mar 14, 2020
View case
Sex ✓Male
Age 100%Est. 16–30 vs 24 when missing
Race 100%White
Location 100%6 mi away, same county
TimingFound 3 years after last seen
Height 100%5'2"–5'4" vs 5'2"–5'3"
80%Moderate
John Doe — Hidalgo, Texas
UP64643 • Found Jan 12, 2020
View case
Sex ✓Male
Age 70%Est. 30–50 vs 24 when missing
Race 100%White
Location 100%7 mi away, same county
TimingFound 3 years after last seen
Height 100%5'4" vs 5'2"–5'3"
Weight 89%150 lb vs 130 lb
Hair 100%Black vs Black
80%Moderate
John Doe — Texas
UP17031 • Found Sep 6, 2017
View case
Sex ✓Male
Age 85%Est. 20–39 vs 24
Race 100%White
Location 98%18 mi away, same county
TimingFound 3 months after last seen
Height 84%5'0" vs 5'2"–5'3"
Hair 100%Black vs Black
79%Possible
John Doe — Texas
UP107455 • Found Aug 8, 2023
View case
Sex ✓Male
Age 100%Est. 28–42 vs 24 when missing
Race 60%Hispanic
Location 100%7 mi away, same county
TimingFound 6 years after last seen
Height 100%5'4" vs 5'2"–5'3"
Weight 88%109 lb vs 130 lb
Hair 100%Black vs Black
77%Possible
John Doe — Hidalgo, Texas - unidentified case UP93259
John Doe — Hidalgo, Texas
UP93259 • Found Jun 28, 2022
View case
Sex ✓Male
Age 100%Est. 18–32 vs 24 when missing
Race 60%Hispanic
Location 100%7 mi away, same county
TimingFound 5 years after last seen
Height 100%5'2" vs 5'2"–5'3"
Weight 26%77 lb vs 130 lb
Hair 100%Black vs Black
77%Possible
John Doe — Hidalgo, Texas - unidentified case UP84194
John Doe — Hidalgo, Texas
UP84194 • Found Aug 17, 2021
View case
Sex ✓Male
Age 100%Est. 18–32 vs 24 when missing
Race 60%Hispanic
Location 100%7 mi away, same county
TimingFound 4 years after last seen
Height 100%5'3" vs 5'2"–5'3"
Weight 19%74 lb vs 130 lb
Hair 100%Black vs Black
76%Possible
John Doe — Texas
UP73055 • Found Jan 10, 2018
View case
Sex ✓Male
Age 100%Est. 19–27 vs 24
Race 60%Hispanic
Location 91%44 mi away, same state
TimingFound 7 months after last seen
Height 100%5'1"–5'5" 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.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.