Key facts
- Name: Patricia Bernadette Meehan
- Age at disappearance: 37
- Last seen: April 20, 1989, ~8:30 p.m.
- Location: Montana Highway 200, ~8 miles west of Circle, Montana
- Height / build: ~5’7″, slender, brown hair
- Status: Still missing — open investigation
- Investigating agency: McCone County Sheriff’s Office
She walked into the dark
Carol Heitz nearly died first. The off-duty dispatcher was driving westbound on Montana Highway 200 on the night of April 20, 1989, when a 1980 Honda Civic came at her on the wrong side of the road, running on its parking lights alone. She swerved; the Civic clipped her anyway. Both drivers walked away with minor injuries.
What happened next is the whole mystery. Witnesses — Heitz among them — watched the Civic’s driver, 37-year-old ranch hand Patricia Meehan, calmly get out of her car, walk to the side of the road, and stand there staring blankly at the scene, as if in shock. She didn’t ask for help. She didn’t say a word. Then she turned and walked away from the accident, into the darkness of the Montana prairie.
Nobody has ever confirmed seeing Patricia Meehan again.
She was living in Bozeman — more than 380 miles from Circle. What she was doing on Highway 200 that night, driving east with only her running lights on, has never been explained. Thousands of reported sightings have come in over the decades, from across the country. Unsolved Mysteries profiled her case. Her fate remains unknown.
Who Patricia was
Patricia Bernadette Meehan was 37, originally from Pennsylvania, working as a ranch hand in Montana. The public record of her life before that night is sparse — the case file is dominated by the twenty minutes on Highway 200 and the thirty-seven years after. She was by all accounts a competent, independent woman, living a working life in ranch country. Nothing in her history predicted that she would walk away from a car crash and never come back.
The investigation
The initial response treated it as a woman in shock wandering from an accident scene — the most natural reading of what the witnesses described. Searches of the prairie around the crash site found nothing. As days became weeks with no sign of her, the possibilities widened uncomfortably.
The sightings became a phenomenon of their own. Thousands of people over the decades have reported seeing a woman they believed was Patricia Meehan — in diners, at truck stops, walking highways, across the West and beyond. None was ever confirmed. The sheer volume says something about the case’s hold on the public imagination, and something about how little there is to go on: when there are no facts, every stranger becomes a possibility.
Law enforcement has never closed the case. The theories investigators and researchers have weighed fall into a few shapes, none provable.
Theories: what might have happened
Thirty-seven years, thousands of sightings, zero confirmations.
Amnesia or fugue state. The theory that best fits the witnesses’ description: Meehan emerged from the crash dazed and disoriented — the wrong side of the road, the running lights, the blank stare all suggest a head injury or acute shock — and walked away in a dissociative state, then kept going. People in fugue states have traveled enormous distances and built new lives without memory of the old one. What undercuts it: thirty-seven years without a single confirmed sighting, without a hospital record, without anyone, anywhere, definitively identifying her.
Exposure or misadventure on the prairie. She walked into open country at night in April. Montana nights kill the unprepared. But the searches found nothing, and a body on open prairie is usually found. Against this: the complete absence of remains across decades of searching and chance discovery.
Foul play after the crash. That a disoriented woman walking alone on a dark highway encountered someone dangerous. There is no evidence for this — no witness, no vehicle, no trace — but the vulnerability of her position that night makes it impossible to dismiss.
Voluntary disappearance. That she used the crash as an exit — walked away from the scene and from her life deliberately. There is no evidence of planning, no note, no preparation, and no second life ever surfaced. Like the other theories, it explains the walking and nothing else.
Have information?
Contact the McCone County Sheriff’s Office (Circle, Montana). You can also contact the Montana Missing Persons Clearinghouse: (406) 444-2800. In an emergency, dial 911.
Timeline
- ~1952 — Patricia Bernadette Meehan is born in Pennsylvania.
- 1989 — Living in Bozeman, Montana, working as a ranch hand.
- April 20, 1989, ~8:30 p.m. — Her Honda Civic collides with Carol Heitz’s car on Highway 200 west of Circle; Meehan exits her car, stares blankly, and walks into the prairie night.
- 1989 — Searches of the area find nothing.
- 1990s–2000s — Thousands of sightings reported nationwide; none confirmed. Unsolved Mysteries profiles the case.
- 2026 — Case remains open; her fate unknown.
- Today — Still missing.
FAQ
Is Patricia Meehan still missing?
Yes. As of October 2026, Patricia Meehan has been missing for more than 37 years. Despite thousands of reported sightings, none has ever been confirmed.
What happened to Patricia Meehan?
On April 20, 1989, after a minor car crash on Montana Highway 200 near Circle, witnesses watched her calmly exit her car, stand staring at the scene, and walk away into the dark prairie without a word. She was never seen again.
Why was Patricia Meehan driving on the wrong side of the road?
Unknown. She was approaching on the wrong side with only her running lights illuminated, which — with her dazed behavior afterward — suggests she may have been disoriented or injured before or during the crash.
Was Patricia Meehan ever found?
No. No confirmed trace of her has ever been found, though thousands of sightings have been reported over the decades.
How old would Patricia Meehan be today?
She was 37 in April 1989 — she would be 74 in 2026.
How can I help?
Share this case file. Anyone with information should contact the McCone County Sheriff’s Office or the Montana Missing Persons Clearinghouse at (406) 444-2800.
Sources
- Official / law enforcement: McCone County Sheriff’s Office; Montana Missing Persons Clearinghouse.
- News: Billings Gazette (archival coverage); City Towner, “The Enduring Mystery of Patricia Meehan: Missing from Circle, MT Since April 20, 1989” (2026).
- Reference: The Charley Project, “Patricia Bernadette Meehan”; The Doe Network, Case File 1071DFMT.
- Media: Unsolved Mysteries (NBC segment).
Found an error? Tell us via the About page and we will fix it promptly and note the change here. Last verified October 2026.