Incident
Deputy Marshal Conlee was shot and killed while taking a prisoner from Sprague to Ritzville on horseback. The prisoner had hidden a small gun in his boot and retrieved it when Deputy Marshal Conlee was not looking. After shooting the marshal, he hid the body in sage brush and it was not found for several days. The suspect was apprehended in Montana and returned to face charges. He was convicted of the murder and had appeals go all the way to the State Supreme Court. Deputy Marshal Conlee had served with the agency for at least 5 years.
Survivors
He was survived by his wife, son, daughter, parents, and twin sister.
In Our Keeping
- Permanent identifier
BO-US-WA-90E1FF55- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- April 2, 2026
- Last updated
- July 23, 2026
Honored here by 1 sentinel - 1 tribute.
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Tributes
131 years is a long time for a name to go unread. Not today.
Deputy Marshal Conlee gave the Sprague Police Department 5 years.
Thank you for your service to the Sprague community. Gone but never to be forgotten.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Deputy Marshal Louis A. Conlee is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.
In WA, 187 of 339 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 55.2% of this state's fallen. That is 1 percentage points above the national rate of 54.2%.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Louis A. Conlee's cause is highlighted.
How Louis A. Conlee Compares
Offender Outcome
Convicted
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Louis A. Conlee is highlighted in Jun.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Louis A. Conlee was killed by handgun.