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 (MP88664)
Waldemar Tiul, a 15-year-old boy, was reported missing from Dallas, Texas, on December 20, 2021. Waldemar is described as approximately 5'3" to 5'5" in height. He was last seen after he left a sponsor home where he had been placed following immigration procedures. It is believed that Waldemar might have run away from this facility. His case, categorized as a runaway, has gained attention because of concerns about his safety due to his age and status as an unaccompanied minor.

Waldemar’s disappearance sparked concern, especially as he had only been in the U.S. for a short time and was separated from his family. As a young immigrant, authorities and community members have been working to gather any information that could lead to his safe recovery. However, despite efforts to locate him, little information has surfaced regarding his whereabouts.

The involvement of immigration placement services complicates his case, as runaway situations involving minors in sponsor homes can be challenging to investigate. Law enforcement and local organizations have continued to appeal to the public for tips that may help track down Waldemar. The circumstances of his disappearance remain unclear, but due to his vulnerable situation as an immigrant minor, finding him remains a priority for Dallas authorities.

Last Seen: Dec 20, 2021

Links to Additional Sources (0)

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Possible Unidentified Matches (5)

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.

81%Moderate
John Doe — Dallas, Texas
UP103795 • Found Feb 13, 2023
View case
Sex ✓Male
Age 100%Est. 16–24 vs 15 when missing
Location 100%8 mi away, same county
TimingFound 14 months after last seen
Height 100%5'6" vs 5'3"–5'5"
Weight 100%160 lb vs 140–160 lb
Hair 100%Black vs Black
79%Possible
John Doe — Dallas, Texas - unidentified case UP126939
John Doe — Dallas, Texas
UP126939 • Found Jan 23, 2024
View case
Sex ✓Male
Age 60%Est. 18–100 vs 15 when missing
Race 100%Hispanic
Location 100%2 mi away, same county
TimingFound 2 years after last seen
Height 100%5'4" vs 5'3"–5'5"
Weight 100%155 lb vs 140–160 lb
Hair 40%Gray vs Black
Eyes 100%Brown vs Brown
78%Possible
John Doe — Princeton, Texas
UP129107 • Found Sep 5, 2024
View case
Sex ✓Male
Age 100%Est. 15–30 vs 15 when missing
Location 94%31 mi away, same state
TimingFound 3 years after last seen
Height 100%5'3" vs 5'3"–5'5"
Weight 93%100–120 lb vs 140–160 lb
Hair 100%Black vs Black
76%Possible
John Doe — Dallas, Texas - unidentified case UP127084
John Doe — Dallas, Texas
UP127084 • Found Sep 14, 2023
View case
Sex ✓Male
Age 60%Est. 18–100 vs 15 when missing
Race 60%White
Location 100%12 mi away, same county
TimingFound 21 months after last seen
Height 100%5'3" vs 5'3"–5'5"
Weight 95%121 lb vs 140–160 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
75%Possible
John Doe — Austin, Texas
UP161776 • Found Jul 23, 2026
View case
Sex ✓Male
Age 85%Est. 20–40 vs 15 when missing
Race 100%Hispanic
Location 58%186 mi away, same state
TimingFound 5 years after last seen
Height 100%5'4" vs 5'3"–5'5"
Weight 100%132 lb vs 140–160 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown

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.