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 (MP28444) and 1 other source
Ubaldo Piedra, a 24-year-old man, was last seen on March 1, 2010, in McAllen, Texas. At the time of his disappearance, Ubaldo was described as a Hispanic male standing 5'8" tall, weighing around 145 pounds, with black hair. His case remains unsolved, and the circumstances surrounding his disappearance are unclear. There have been few updates since the initial reports, and the Texas Department of Public Safety continues to feature his case in their missing persons bulletin.

Despite ongoing efforts by his family and authorities, Ubaldo's case has not received widespread attention. Various organizations, including NamUs and local agencies, continue to ask for any information that could lead to solving this mystery. His disappearance remains a painful enigma for his family, as no significant leads or breakthroughs have been publicly reported since that day.

Authorities are still seeking the public's help in providing any tips or clues that might shed light on Ubaldo's whereabouts or what may have happened to him. Cases like his highlight the emotional toll and uncertainty faced by families of missing persons, especially when there is little evidence to work from. As the years have passed, his case has unfortunately faded from public view, but efforts to solve it remain active within certain communities.

Last Seen: Mar 1, 2010

Links to Additional Sources (1)

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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.

86%Strong
John Doe — Hidalgo, Texas
UP10623 • Found Sep 13, 2012
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 100%7 mi away, same county
TimingFound 3 years after last seen
Height 100%5'7" vs 5'8"
Weight 99%130 lb vs 145 lb
Hair 60%Brown vs Black
Eyes 100%Brown vs Brown
86%Strong
John Doe — Texas
UP9713 • Found Jun 6, 2011
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 98%18 mi away, same county
TimingFound 15 months after last seen
Height 100%5'9" vs 5'8"
Weight 100%150 lb vs 145 lb
Hair 100%Black vs Black
86%Strong
John Doe — Texas
UP9717 • Found Apr 19, 2011
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 98%18 mi away, same county
TimingFound 14 months after last seen
Height 100%5'7" vs 5'8"
Weight 100%140 lb vs 145 lb
Hair 100%Black vs Black
86%Strong
John Doe — Texas
UP9654 • Found Aug 25, 2010
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24
Race 100%White
Location 98%18 mi away, same county
TimingFound 6 months after last seen
Height 100%5'9" vs 5'8"
Weight 99%160 lb vs 145 lb
Hair 100%Black vs Black
85%Strong
John Doe — Pharr, Texas
UP11214 • Found Apr 11, 2013
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 3 years after last seen
Height 84%5'6" vs 5'8"
Weight 99%160 lb vs 145 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
84%Moderate
John Doe — Mission, Texas
UP9710 • Found Apr 9, 2010
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24
Race 100%White
Location 100%6 mi away, same county
TimingFound 6 weeks after last seen
Height 84%5'10" vs 5'8"
Weight 72%180 lb vs 145 lb
Hair 100%Black vs Black
82%Moderate
John Doe — Mission, Texas
UP11771 • Found Oct 31, 2013
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 100%6 mi away, same county
TimingFound 4 years after last seen
Height 68%5'5" vs 5'8"
Weight 100%150 lb vs 145 lb
Hair 60%Brown vs Black
Eyes 100%Brown vs Brown
82%Moderate
John Doe — Texas
UP10170 • Found Apr 11, 2012
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 98%18 mi away, same county
TimingFound 2 years after last seen
Height 68%5'5" vs 5'8"
Weight 99%130 lb vs 145 lb
Hair 100%Black vs Black
80%Moderate
John Doe — Linn, Texas - unidentified case UP14972
John Doe — Linn, Texas
UP14972 • Found Feb 23, 2016
View case
Sex ✓Male
Age 100%Est. 20–30 vs 24 when missing
Race 100%White
Location 95%28 mi away, same county
TimingFound 6 years after last seen
Height 100%5'7" vs 5'8"
80%Moderate
John Doe — Texas
UP12306 • Found Jan 2, 2014
View case
Sex ✓Male
Age 85%Est. 18–40 vs 24 when missing
Race 100%White
Location 87%57 mi away, same state
TimingFound 4 years after last seen
Height 100%5'7" vs 5'8"
Weight 100%140 lb vs 145 lb
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.

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