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 (MP43292) and 7 other sources
Jason Alexander Kump, aged 34, was last seen on February 14, 2018, near Van Ness Avenue and Nevada Avenue in Fresno, California. Jason left his home on the morning of February 15, riding his navy blue Public V1 bicycle, which had red brake cables and possibly white racks on the front and back. Notably, he left behind all of his personal belongings, including his phone, wallet, and keys. Jason worked as an engineer for the City of Fresno at the time of his disappearance.

Authorities have raised concerns that Jason may have been suicidal when he vanished, and they suspect he could have been armed. Despite extensive searches, neither Jason nor his bicycle have been located. His family and the Fresno Police Department continue to seek information that could lead to his whereabouts, but his case remains unsolved.

Anyone with information is encouraged to contact the Fresno Police Department.

Last Seen: Feb 15, 2018

Possible Unidentified Matches (2)

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.

81%Moderate
John Doe — Fresno, California
UP150905 • Found May 13, 2025
View case
Sex ✓Male
Age 100%Est. 30–45 vs 34 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 7 years after last seen
Height 100%5'9" vs 5'9"
Hair 60%Black vs Brown
75%Possible
John Doe — Hawthorne, California - unidentified case UP88645
John Doe — Hawthorne, California
UP88645 • Found Jan 11, 2022
View case
Sex ✓Male
Age 85%Est. 30–50 vs 34 when missing
Race 100%White
Location 54%211 mi away, same state
TimingFound 4 years after last seen
Height 100%5'5"–5'11" vs 5'9"
Weight 100%140 lb vs 130–150 lb
Hair 100%Brown vs Brown
Eyes 100%Brown 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.