Crime Solvers Central
Crime Solvers Central
298 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 (MP4155) and 3 other sources
In the autumn of 1979, a young man named Jimmy C. Long vanished from a truck stop in Calhoun, Louisiana, leaving behind a mystery that has endured for decades. On November 18, the 26-year-old was seen getting into a car with two unidentified white men. The vehicle was described as a late-model Ford, light brown in color with a vinyl top. After entering that car, Jimmy Long was never seen or heard from again. At the time of his disappearance, he was described as being 6'1' and weighing between 170 and 180 pounds, with brown hair and blue eyes.

The circumstances surrounding his departure from the Ouachita Parish truck stop are sparse, offering few clues for investigators to follow. The identities of the two men he left with remain unknown, as does their destination and the reason for their meeting. The case was reported to the Ruston Police Department on the same day he was last seen, but the trail quickly went cold. With limited information available, the investigation has faced significant challenges over the years, leaving his family with unanswered questions and a profound sense of loss.

Decades have passed since Jimmy Long's disappearance, yet his case remains an open and active investigation. Information about what he was wearing or any personal items he may have had with him is not publicly available. His case is registered in the National Missing and Unidentified Persons System under case number MP4155, a stark reminder of the many individuals who have seemingly vanished without a trace. The lack of significant developments has left his story unresolved, a poignant example of the enduring pain and uncertainty that a missing person's case inflicts upon their loved ones and community. The overview of this case is one of a sudden disappearance with very few leads, highlighting the difficulties law enforcement faces when crucial initial information is scarce.

Last Seen: Nov 18, 1979

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.

79%Possible
John Doe — Texas
UP4617 • Found Aug 28, 1981
View case
Sex ✓Male
Age 100%Est. 20–30 vs 26 when missing
Race 100%White
Location 57%192 mi away
TimingFound 21 months after last seen
Height 100%6'1" vs 6'1"
Weight 100%160 lb vs 170–180 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
75%Possible
John Doe — Bon Wier, Texas - unidentified case UP4576
John Doe — Bon Wier, Texas
UP4576 • Found Dec 7, 1983
View case
Sex ✓Male
Age 100%Est. 28–33 vs 26 when missing
Race 100%White
Location 66%144 mi away
TimingFound 4 years after last seen
Height 100%6'0" vs 6'1"
Weight 68%225 lb vs 170–180 lb
Hair 50%Blond vs Brown
75%Possible
John Doe — Houston, Texas
UP4648 • Found Nov 16, 1979
View case
Sex ✓Male
Age 100%Est. 20–30 vs 26
Race 100%White
Location 49%261 mi away
TimingFound same day as last seen
Height 100%6'2" vs 6'1"
Weight 100%175 lb vs 170–180 lb
Hair 60%Black 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.