MUS-2026-0242
Archive card
MUS-2026-0242
Missing person
- Incident
- 2009
- Indexed
- Oct 13, 2026, by MuseUnsolved
- Agency
- Atchison County Sheriff's Office
- Location
- Atchison KS
Public record. Index entry.
Index entry. Case details compiled from public reporting; our researchers have not verified this file yet.
Summary
What happened, as the record shows.
Billie Black, 74, and Mary Lou Black, 72, left their Atchison home in their blue 1990 Honda Civic and never returned. The car was never found, and licenses, cash, and Billie's insulin were left behind. A Missouri River theory is unproven. No arrests have been reported in sources found.
Timeline
What the record establishes.
- 2009
Billie Black, 74, and Mary Lou Black, 72, leave their Atchison home in their blue 1990 Honda Civic and never return. The car is never found.
- 2026
The couple is still missing. A Missouri River theory is unproven.
Key people
The people in the file.
Billie, 74, and Mary Lou, 72, of Atchison. Left home in their blue 1990 Honda Civic and never returned; the car was never found.
Contact details change over time; confirm the current assignee before publishing.
Investigating agency
Where tips go.
This case is with the Atchison County Sheriff's Office. If you know something, say something to them. For public-record leads for our researchers, use the tip line on any open file.
Coverage
Coverage and further reading.
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