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 (MP2413) and 9 other sources
Tiffany Sessions, a 20-year-old University of Florida student, disappeared on February 9, 1989, in Gainesville, Florida. She left her apartment around 6:00 p.m. to go for a walk along Williston Road and never returned. Witnesses reported seeing a woman matching her description speaking with individuals in a vehicle shortly after she left, but it is unclear if Tiffany entered the car. She left behind her wallet, keys, and ID, which raised concerns when her roommate realized she hadn’t returned after several hours.

Despite extensive searches and investigations, Tiffany has never been found. Over the years, multiple suspects have been considered, including Michael Knickerbocker, a convicted murderer who claimed to have killed Tiffany and buried her body near Fort Myers. However, no substantial evidence has confirmed his involvement.

In 2014, another suspect emerged—Paul Rowles, a convicted serial killer who was active in the Gainesville area at the time of her disappearance. Investigators discovered a cryptic entry in Rowles' notebook that seemed to correspond with Tiffany’s disappearance, leading them to believe he may have been involved. Rowles died in 2013, leaving many unanswered questions, and Tiffany's case remains unsolved. Authorities continue to investigate, and her family has maintained efforts to keep her case alive.

Last Seen: Feb 9, 1989

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.

77%Possible
Jane Doe — Apopka, Florida - unidentified case UP554
Jane Doe — Apopka, Florida
UP554 • Found Apr 22, 1993
View case
Sex ✓Female
Age 100%Est. 18–22 vs 20 when missing
Race 100%White
Location 81%80 mi away, same state
TimingFound 4 years after last seen
Height 100%5'2" vs 5'3"–5'5"
Hair 50%Brown vs Blond

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.