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 (MP61128) and 2 other sources
Max Lilburn Stone, a 42-year-old man from Lubbock, Texas, was last seen on December 30, 1976, at a bar on Brownfield Highway. He never returned to his apartment, and all of his belongings, including his paycheck and medication, were left behind. Stone's yellow 1973 Pontiac was found the next day, abandoned and impounded after being driven by a man named Victor Briones, who was arrested for drunk driving. Stone's wallet and identification were also discovered nearby.

The investigation revealed that Briones, along with another man, Felix Ybarra Jr., was last seen with Stone. Both men were later charged with aggravated robbery in connection with Stone's disappearance, and it is believed that they may have killed him in order to steal his car. However, despite the suspicions, Stone's body was never found, and no murder charges were filed. Stone, who had been planning to move to Dallas to improve his health, remained in regular contact with his family until his disappearance.

Foul play is strongly suspected in his case, though it remains unsolved after decades of investigation.

Last Seen: Dec 30, 1976

Possible Unidentified Matches (1)

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 - unidentified case UP3945
John Doe — Texas
UP3945 • Found Sep 17, 1990
View case
Sex ✓Male
Age 100%Est. 35–50 vs 42 when missing
Race 100%White
Location 71%120 mi away, same state
TimingFound 14 years after last seen
Height 100%5'8" vs 5'3"–6'3"
Weight 100%197 lb vs 120–200 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.

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