Roll of Honor
Incident
Deputy Sheriff Sumner Whitney and Deputy Ernest Conrad were shot and killed while attempting to arrest a gang of men who had robbed a hotel and several prominent citizens. Deputy Conrad was deputized by the Summit County sheriff in order to arrest the men at their remote cabin in Kokomo, Colorado. When Deputy Conrad arrived in town he deputized Sumner Whitney to help with the arrest. After gaining entry to the cabin the deputies ordered the men to return the stolen property, but were instead engaged in a gun battle. Deputy Conrad was shot and killed instantly and Deputy Whitney succumbed to his wounds several weeks later. Two of the robbers were also shot and killed, but the leader of the gang escaped. The leader of the gang was eventually apprehended and imprisoned until his death in 1931.
In Our Keeping
- Permanent identifier
BO-US-CO-46BF5D53- Stewardship
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- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 tribute.
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Tributes
128 years is a long time for a name to go unread. Not today.
Deputy Sheriff Whitney served with the Summit County Sheriff's Office.
Thank you for your service to the Breckenridge community. Gone but never to be forgotten.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Deputy Sheriff Sumner Whitney 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 Summit County Sheriff's Office, 2 of 2 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Sumner Whitney's cause is highlighted.
How Sumner Whitney Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Sumner Whitney is highlighted in Sep.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Sumner Whitney was killed by gun.
Incident Location
Others Who Wore This Badge
1 officer from Summit County Sheriff's Office are honored on badge.nw.
