Roll of Honor
Incident
Officer Rinker was shot in the back and killed during a prison riot as he stood guard duty on the roof to the administration building. Eight prison guards were killed when prisoners at the Colorado State Penitentiary rioted. A total of 2,000 rounds of ammunition were fired during the riot and large sections of the prison were destroyed by fire. In addition to the eight guards, the rioting prisoners also murdered two inmates. Three of riot's ringleaders committed suicide.
In Our Keeping
- Permanent identifier
BO-US-CO-7A404E5F- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
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Tributes
I never knew you. I am standing here anyway.
Guard Rinker served with the Colorado Department of Corrections.
Thank you for your service to the people of Colorado. Gone but never to be forgotten.
Rest easy, Guard Rinker.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Guard C. Walter Rinker is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 officers honored here.
In CO, 235 of 360 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 65.3% of this state's fallen. That is 65.3 percentage points above the national rate of 0%.
At Colorado Department of Corrections, 14 of 18 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 77.8% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. C. Walter Rinker's cause is highlighted.
How C. Walter Rinker Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. C. Walter Rinker is highlighted in Oct.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. C. Walter Rinker was killed by gun.
Incident Location
Others Who Wore This Badge
17 officers from Colorado Department of Corrections are honored on badge.nw. Showing the 16 most recent.
