Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

Any updates on this case? Let us know!
Summary based on the NamUs case record (MP27605) and 5 other sources
In the late summer of 1984, a 25-year-old woman named Terry Lynn Gayton, also known as Terry Sovey, vanished from the small village of Millington, Michigan. A single mother from Pontiac, she was last seen on September 22, 1984. That summer, she had traveled to Millington with a man named William Bibby. The circumstances surrounding their trip were troubled, as Bibby was reportedly involved in several thefts in the area during their time there. Terry was a young woman with her life ahead of her, described as having blonde hair, hazel eyes, and a tattoo on her left shoulder. Her sudden disappearance would leave her loved ones with decades of unanswered questions.

The only account of Terry's last known moments came from William Bibby himself. He told investigators a story of a disagreement that escalated in a remote, swampy area behind a farmhouse. According to Bibby, he and Terry had driven there and got into a fight. He claimed that Terry then met someone she knew nearby and decided to stay with them. Bibby further stated that he had lost his car keys and was forced to leave the vehicle and the area on foot. Terry Gayton was never seen or heard from again. Following her disappearance, Bibby was arrested and served time in prison for the thefts he committed in Millington.

The investigation into Terry's disappearance was hampered by a lack of evidence and uncooperative witnesses. Authorities conducted searches of the swampy area Bibby described, even bringing in dogs, but found no trace of the missing woman. Detectives attempted to track down potential witnesses, but they were reportedly reluctant to cooperate, possibly out of fear of getting into trouble for not coming forward sooner. The case grew colder with each passing year. A significant complication arose in 1993 when William Bibby, after being paroled to Troy, Michigan, also vanished between September and November of that year. He is now listed as a missing person, with a warrant for his arrest for parole violation. Authorities have expressed a desire to locate Bibby, should he still be alive, to re-interview him about Terry's case, in which he has not been officially named a suspect. The disappearance of Terry Lynn Gayton remains an unsolved mystery, a poignant story of a young mother who went on a trip and never returned, leaving a void in the lives of those she left behind.

Last Seen: Sep 22, 1984

Possible Unidentified Matches (8)

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
Jane Doe — Van Buren Township, Michigan - unidentified case UP8213
Jane Doe — Van Buren Township, Michigan
UP8213 • Found Sep 10, 1993
View case
Sex ✓Female
Age 100%Est. 20–35 vs 25 when missing
Race 100%White
Location 95%29 mi away, same state
TimingFound 9 years after last seen
Height 100%5'2" vs 5'1"–5'2"
77%Possible
Jane Doe — Detroit, Michigan - unidentified case UP7702
Jane Doe — Detroit, Michigan
UP7702 • Found Jul 15, 2005
View case
Sex ✓Female
Age 100%Est. 35–50 vs 25 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 21 years after last seen
Height 100%5'3" vs 5'1"–5'2"
Hair 50%Brown vs Blond
77%Possible
Jane Doe — Detroit, Michigan - unidentified case UP8283
Jane Doe — Detroit, Michigan
UP8283 • Found Sep 21, 2000
View case
Sex ✓Female
Age 100%Est. 35–45 vs 25 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 16 years after last seen
Height 100%5'2"–5'5" vs 5'1"–5'2"
Hair 10%Black vs Blond
Eyes 60%Brown vs Hazel
77%Possible
Jane Doe — Detroit, Michigan - unidentified case UP11897
Jane Doe — Detroit, Michigan
UP11897 • Found Nov 2, 1989
View case
Sex ✓Female
Age 100%Est. 19–29 vs 25 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 5 years after last seen
Height 52%5'6" vs 5'1"–5'2"
Weight 100%120 lb vs 120–130 lb
Hair 10%Black vs Blond
Eyes 60%Brown vs Hazel
76%Possible
Jane Doe — Detroit, Michigan
UP81190 • Found Nov 7, 2000
View case
Sex ✓Female
Age 85%Est. 40–60 vs 25 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 16 years after last seen
Height 100%5'2"–5'6" vs 5'1"–5'2"
Weight 86%99 lb vs 120–130 lb
Hair 50%Brown vs Blond
Eyes 30%Blue vs Hazel
76%Possible
Jane Doe — Pontiac, Michigan - unidentified case UP9901
Jane Doe — Pontiac, Michigan
UP9901 • Found Sep 12, 1999
View case
Sex ✓Female
Age 85%Est. 35–55 vs 25 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 15 years after last seen
Height 100%5'3" vs 5'1"–5'2"
Weight 39%175 lb vs 120–130 lb
Hair 50%Brown vs Blond
75%Possible
Jane Doe — Detroit, Michigan - unidentified case UP12001
Jane Doe — Detroit, Michigan
UP12001 • Found Nov 29, 1989
View case
Sex ✓Female
Age 100%Est. 25–35 vs 25 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 5 years after last seen
Height 36%5'7" vs 5'1"–5'2"
Hair 100%Blond vs Blond
75%Possible
Jane Doe — Detroit, Michigan
UP150506 • Found Sep 17, 2025
View case
Sex ✓Female
Age 100%Est. 38–52 vs 25 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 41 years after last seen
Height 68%5'5" vs 5'1"–5'2"
Weight 93%147 lb vs 120–130 lb
Hair 70%Gray 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.