
The person at the center of this case
Deanna Lou Boss
Justice for Deanna Lou Boss โ the trail went cold in 2025, but the truth hasn't.
Start here
Where was the Greyhound bus headed? What was Deanna's intended destination?
Did anyone see Deanna board the bus or interact with her during travel?
Which Greyhound route was she on and did she reach her destination?
Deanna Lou Boss, a 57-year-old woman, went missing on August 20, 2025, after boarding a Greyhound bus in Butte, Montana. No contact has been made with her since her departure, and her current whereabouts remain unknown. Anyone with information about her travel or location is urged to contact the Butte Silver Bow Law Enforcement Department.
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Beyond the top three above โ each detail below could be the thread that pulls this case open.
Why did she leave Butte and what circumstances led to her boarding the bus?
Even the smallest detail could be the key to solving this case.
Official wording
NamUs case MP153358. Missing person: Deanna Lou Boss.
Last known contact: 2025-08-20 in Butte, Silver Bow, MT. Circumstances: There has been no contact with Deanna since she left on a Greyhound bus.
Demographics: 57 years, Female, White / Caucasian. Physical description: 5 ft 5 in, 125 lbs, hair: Blond/Strawberry, eyes: Hazel.
Investigating agency: Butte Silver Bow Law Enforcement Department | 25-17387 | 2025-09-30.
Deanna Lou Boss departed on a Greyhound bus from Butte, Montana
Any information, no matter how small, could be crucial to solving this case.
Any information, no matter how small, could be crucial to solving this case.