Roll of Honor
Incident
Officer Cowles was killed in a motorcycle accident while chasing a speeding motorist. Another vehicle pulled out in front of him at 15th Street and Denver Avenue.
In Our Keeping
- Permanent identifier
BO-US-OK-DCE88C7F- 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
I never knew you. I am standing here anyway.
Police Officer Cowles served with the Tulsa Police Department.
Thank you for your service to the Tulsa community. Gone but never to be forgotten.
Rest easy, Police Officer Cowles.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Police Officer Leroy E. Cowles is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.
In OK, 135 of 582 officers were lost to accidents in the line of duty — 23.2% of this state's fallen. That is 7.8 percentage points below the national rate of 31%.
At Tulsa Police Department, 11 of 42 officers on record were lost to accidents in the line of duty — 26.2% of this agency's fallen.
National Cause Distribution
How Accident compares to all causes of officer death in the memorial record. Leroy E. Cowles's cause is highlighted.
How Leroy E. Cowles Compares
Offender Outcome
Not available
When Accident Deaths Occur
Monthly distribution of Accident deaths across the full memorial record. Leroy E. Cowles is highlighted in Sep.
Others Who Wore This Badge
41 officers from Tulsa Police Department are honored on badge.nw. Showing the 16 most recent.
