Rapid City Police Department, South Dakota
End of Watch Friday, November 6, 1885
Add to My HeroesWilliam A. Wilson
Town Marshal Billy Wilson was shot and killed when he attempted to disarm three cowboys who were in town.
Rapid City had an ordinance prohibiting the carrying of any weapon inside the city limits. When Marshal Wilson attempted to disarm three cowboys inside the Horse Market Saloon, the cowboys opened fire, leaving Wilson dead and one of the cowboys wounded.
All three suspects were arrested and charged with murder. They were acquitted after a trial in which they claimed they killed Marshal Wilson in self-defense.
Town Marshal Wilson had served with the Rapid City Police Department for four months. He was not married.
Town Marshal Wilson is buried in Evergreen Abandon, Rapid Valley, Pennington County, South Dakota.
Bio
- Age 24
- Tour 4 months
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Gun; Unknown type
- Offender Acquitted at trial
Most Recent Reflection
View all 5 ReflectionsMarshal , sometimes there is Justice and others times there is just us, RIP Hero.
James Kotke
Civilian / Former Officer
WSF Park Police (Wi.)
November 6, 2012
Recent LODD Deaths
Police Officer Caleb Abney
Hahira Police Department, GA
EOW: February 19, 2026
Trooper Michael Diego
Florida Highway Patrol, FL
EOW: February 18, 2026
Police Officer Brian Elliott
Beech Grove Police Department, IN
EOW: February 16, 2026
Trooper Hunter R. Bennett
Arizona Department of Public Safety, AZ
EOW: February 4, 2026
Sergeant Robert G. Porfert
New York City Police Department, NY
EOW: March 21, 2025
Police Officer Timothy J. Keane
New York City Police Department, NY
EOW: June 8, 2025
Deputy Sheriff Joe Crumpton
Spalding County Sheriff's Office, GA
EOW: December 9, 2025
Deputy Sheriff Richard A. Haggard
Lee County Sheriff's Department, MS
EOW: February 2, 2026
Police Officer Senior Pradeep Tamang
Gwinnett County Police Department, GA
EOW: February 1, 2026

