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 (MP1726) and 11 other sources
In the late winter of 1985, 24-year-old Billie Jean Hall embarked on what was meant to be a two-week adventure. On February 28, she left her home in Jessup, Maryland, behind the wheel of her Datsun Mini Motor Home. Her destination was the famed biker convention in Daytona Beach, Florida, a trip she was taking with a friend. The journey took an unexpected turn when the pair met a man named "Aubrey" in Virginia and the three continued on to Brunswick, Georgia. It was in Georgia that discord arose; Billie's friend had a disagreement with Aubrey and decided to return to Maryland, arriving back home on March 3. This was the last known point at which Billie's travels could be partially verified by a known associate. When two weeks passed, and then four, with no word from Billie, her family grew deeply concerned and officially reported her as a missing person.

The investigation into Billie's disappearance soon uncovered troubling information. Her credit cards had been used multiple times in the Daytona Beach area, but the person using them was not Billie; it was an unidentified male. A significant break in the case came in August 1985, when Billie's motor home was located in Cameron, Louisiana. The man in possession of the vehicle was the same man she and her friend had met on the road, whose full name was later identified as Aubrey Earl Cazalos. When questioned, Cazalos told authorities that he and Billie had made it to Daytona Beach together. He claimed that she met another biker, decided to leave with him, and gave him the camper as she no longer needed it. Authorities charged him with theft of the vehicle, but his story did little to quell the fears that something terrible had happened to Billie.

Billie Jean Hall was a petite woman, standing about five feet three inches tall with blonde hair and blue eyes. Her body bore several distinct scars from a serious car accident she had endured prior to her disappearance, including a large vertical scar on her abdomen, a wide horizontal scar on her buttocks, and various faded scars on her chin and hands. The accident had also caused significant brain damage, requiring a surgical tap on her skull and leaving her with a skull plate and an orthodontic screw above her right eye. This prior injury sometimes resulted in periods of amnesia. Despite the discovery of her vehicle and the questionable account from its driver, the trail to find Billie went cold. Foul play has long been suspected in her disappearance, and the investigation, led by the Maryland State Police, remains unsolved. The case of Billie Jean Hall is a haunting story of a young woman who set off for a brief vacation, only to vanish under a cloud of suspicion and unanswered questions that have now spanned decades.

Last Seen: Feb 28, 1985

Possible Unidentified Matches (7)

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.

80%Moderate
Jane Doe — Baltimore, Maryland - unidentified case UP5439
Jane Doe — Baltimore, Maryland
UP5439 • Found Jun 15, 1987
View case
Sex ✓Female
Age 100%Est. 24–30 vs 24 when missing
Race 100%White
Location 99%13 mi away, same state
TimingFound 2 years after last seen
Height 68%5'6" vs 4'11"–5'3"
Weight 69%138 lb vs 110 lb
Hair 50%Red vs Blond
Eyes 70%Gray vs Blue
79%Possible
Jane Doe — Frederick, Maryland - unidentified case UP1665
Jane Doe — Frederick, Maryland
UP1665 • Found Jul 31, 1991
View case
Sex ✓Female
Age 100%Est. 15–29 vs 24 when missing
Race 100%White
Location 92%39 mi away, same state
TimingFound 6 years after last seen
Height 100%5'1" vs 4'11"–5'3"
Hair 50%Brown vs Blond
78%Possible
Jane Doe — Winchester, Virginia - unidentified case UP6629
Jane Doe — Winchester, Virginia
UP6629 • Found Feb 3, 1991
View case
Sex ✓Female
Age 85%Est. 20–39 vs 24 when missing
Race 100%White
Location 82%74 mi away
TimingFound 6 years after last seen
Height 100%5'3"–5'6" vs 4'11"–5'3"
Weight 100%114–135 lb vs 110 lb
Hair 100%Blond vs Blond
78%Possible
Jane Doe — Washington D.C., District of Columbia - unidentified case UP136202
Jane Doe — Washington D.C., District of Columbia
UP136202 • Found Dec 31, 2024
View case
Sex ✓Female
Age 85%Est. 60–80 vs 24 when missing
Race 100%White
Location 97%22 mi away
TimingFound 40 years after last seen
Height 100%5'4" vs 4'11"–5'3"
Weight 100%103 lb vs 110 lb
Hair 70%Gray vs Blond
Eyes 100%Blue vs Blue
77%Possible
Jane Doe — Washington, District of Columbia
UP16571 • Found Feb 6, 2005
View case
Sex ✓Female
Age 100%Est. 40–50 vs 24 when missing
Race 100%White
Location 97%22 mi away
TimingFound 20 years after last seen
Height 100%5'3" vs 4'11"–5'3"
77%Possible
Jane Doe — Philadelphia, Pennsylvania
UP122455 • Found Mar 31, 1991
View case
Sex ✓Female
Age 100%Est. 30–39 vs 24 when missing
Race 100%White
Location 74%105 mi away
TimingFound 6 years after last seen
Height 100%5'0"–5'2" vs 4'11"–5'3"
Weight 100%115–140 lb vs 110 lb
Hair 40%Gray vs Blond
76%Possible
Jane Doe — Brooklyn, Maryland - unidentified case UP1856
Jane Doe — Brooklyn, Maryland
UP1856 • Found Jul 27, 2005
View case
Sex ✓Female
Age 88%Est. 19–23 vs 24 when missing
Race 100%White
Location 100%11 mi away, same state
TimingFound 20 years after last seen
Height 84%5'5" vs 4'11"–5'3"
Weight 100%120 lb vs 110 lb
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.