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 (MP11063) and 6 other sources
Adam Clayton Lyle Jones, a 23-year-old from Gulf Breeze, Florida, was last seen by his family on March 31, 2011. He left home around noon, driving west in his light blue Oldsmobile Delta 88. He took minimal belongings, only carrying his laptop, and left behind his other personal items, including clothes. Adam's last known destination was the Grand Canyon, where his car was found abandoned on May 5, 2011, at the south rim visitor center of the national park.

Inside the car, park rangers found an itinerary that suggested Adam had plans to visit cities in California and Denver, Colorado. Despite an extensive search in and around the Grand Canyon, no trace of Adam has been found. His family had not filed a missing person report until the discovery of his vehicle, and Adam did not own a cellphone, making it difficult to track his movements. It is believed that Adam may have gotten lost or injured in the wilderness, but no definitive evidence has been uncovered to explain his disappearance. His case remains open and unsolved.
Last Seen: Mar 31, 2011

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.

78%Possible
John Doe — Cantonment, Florida - unidentified case UP11353
John Doe — Cantonment, Florida
UP11353 • Found Oct 11, 2012
View case
Sex ✓Male
Age 95%Est. 25–35 vs 23 when missing
Race 100%White
Location 97%20 mi away, same state
TimingFound 18 months after last seen
Height 68%5'5" vs 5'8"

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.