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 4 sources
Justin Weldon O'Brien, 23, was last seen on April 29, 2002, at his apartment on Sanger Avenue in Waco, Texas. He had told his family that he was on his way to his mother's birthday party, but he never arrived and has not been heard from since. Two days after he was last seen, his burgundy pickup truck was found abandoned and in immaculate condition near a bus stop in Dallas, Texas, approximately 100 miles north of Waco. His apartment was also discovered to have been thoroughly cleaned.

Authorities suspect foul play in O'Brien's disappearance and believe he was murdered. Investigators have linked his case to his alleged involvement in selling methamphetamine to the Aryan Circle, a white supremacist gang. The theory is that his disappearance and presumed murder were a result of these dealings.

The investigation into Justin Weldon O'Brien's disappearance is ongoing, and law enforcement hopes to recover his body. While investigators believe multiple people were involved in his disappearance, they have identified a primary person of interest suspected of being responsible for his death. In the years since O'Brien's disappearance, both of his parents have passed away. However, his sister continues to hope for answers in her brother's unsolved case.

Last Seen: Apr 29, 2002

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.

75%Possible
John Doe — Texas
UP3261 • Found Jun 25, 2003
View case
Sex ✓Male
Age 100%Est. 21–36 vs 23 when missing
Race 100%White
Location 75%Same state
TimingFound 14 months after last seen
Weight 100%170 lb vs 170 lb
75%Possible
John Doe — Texas
UP3265 • Found May 23, 2003
View case
Sex ✓Male
Age 100%Est. 21–23 vs 23 when missing
Race 100%White
Location 75%Same state
TimingFound 13 months after last seen
Weight 100%175 lb vs 170 lb
75%Possible
John Doe — Texas
UP3303 • Found Apr 18, 2002
View case
Sex ✓Male
Age 100%Est. 22–32 vs 23
Race 100%White
Location 75%Same state
TimingFound same day as last seen
Weight 91%145 lb vs 170 lb

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.