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 (MP8284) and 11 other sources
Annette Michelle Vail, an 18-year-old woman, was last seen in Tulsa, Oklahoma, with her disappearance officially noted on October 22, 1984. At the time of her disappearance, she was described as a white female, standing 5'6' to 5'7' tall and weighing between 115 and 120 pounds, with light brown, shoulder-length hair and brown eyes. She also has a small scar near her hairline on the side of her forehead. Annette's mother reported her missing after several weeks of no contact, initiating a case that would span decades and uncover a troubling pattern of events.

The circumstances surrounding Annette's disappearance are complex and filled with conflicting information. Her husband, Felix Vail, claimed she left the country and traveled to Mexico. He provided various accounts, telling neighbors she went to visit friends in Denver, Colorado, while telling police she had taken a bus from St. Louis, Missouri, to Mexico. However, this information was never confirmed, and the bus station he mentioned in St. Louis did not exist. Annette's family last saw her on October 5, 1984, in Sulphur, Louisiana, which contradicted her husband's timeline of her departure. Shortly after she was reported missing, Felix Vail filed for divorce and gave away all of her belongings.

The investigation into Annette's disappearance led to scrutiny of her husband, Felix Vail, revealing a disturbing history involving other women. His first wife, Mary Horton Vail, drowned in 1962 under suspicious circumstances. Another woman he was involved with, Sharon Hensley, disappeared in 1973. Annette's mother was instrumental in uncovering these connections, relentlessly pursuing justice for her daughter. In 2016, Felix Vail was convicted of the murder of his first wife, Mary Horton Vail, and sentenced to life in prison. While he was never charged in connection with Annette's disappearance, foul play is suspected by authorities. The case of Annette Vail is a haunting story of a young woman who vanished, leaving behind a grieving family and a trail of unanswered questions. Despite the conviction of her husband for another crime, Annette has never been found, and her case remains a painful, unresolved mystery.

Last Seen: Oct 22, 1984

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.

77%Possible
Jane Doe — Dallas, Texas - unidentified case UP4060
Jane Doe — Dallas, Texas
UP4060 • Found Oct 30, 1988
View case
Sex ✓Female
Age 100%Est. 20–30 vs 18 when missing
Race 100%White
Location 51%237 mi away
TimingFound 4 years after last seen
Height 100%5'7" vs 5'6"–5'7"
Weight 100%110 lb vs 115–120 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
75%Possible
Jane Doe — Oklahoma City, Oklahoma - unidentified case UP5175
Jane Doe — Oklahoma City, Oklahoma
UP5175 • Found Mar 6, 1996
View case
Sex ✓Female
Age 85%Est. 30–50 vs 18 when missing
Race 100%White
Location 79%85 mi away, same state
TimingFound 11 years after last seen
Height 68%5'3" vs 5'6"–5'7"
Weight 100%123 lb vs 115–120 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.