Allan Lee Warner
Incident
Federal Agent Allan Warner suffered a fatal heart attack following a quarterly treadmill qualifying run, under the supervision of the resident exercise physiologist. Special Agent Warner was stationed at Oak Ridge National Laboratory in Oak Ridge, Tennessee, at the time.
Agent Warner had served with the United States Department of Energy - National Nuclear Security Administration - Office of Secure Transportation for 12 years.
Survivors
He is survived by his wife and three children.
In Our Keeping
- Permanent identifier
BO-US-FED-0D0BC138- 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.
Federal Agent Warner gave the United States Department of Energy 12 years.
Thank you for your service. Gone but never to be forgotten.
Rest easy, Federal Agent Warner.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Federal Agent Allan Lee Warner is one of 1,306 officers lost to cardiac events in the line of duty across the full record of this memorial — 4% of all 32,508 officers honored here.
In DC, 71 of 1,419 officers were lost to cardiac events in the line of duty — 5% of this state's fallen. That is 1 percentage points above the national rate of 4%.
At United States Department of Energy - National Nuclear Security Administration - Office of Secure Transportation, 1 of 4 officers on record were lost to cardiac events in the line of duty — 25% of this agency's fallen.
National Cause Distribution
How Cardiac compares to all causes of officer death in the memorial record. Allan Lee Warner's cause is highlighted.
How Allan Lee Warner Compares
When Cardiac Deaths Occur
Monthly distribution of Cardiac deaths across the full memorial record. Allan Lee Warner is highlighted in Apr.
Incident Location
Others Who Wore This Badge
3 officers from United States Department of Energy - National Nuclear Security Administration - Office of Secure Transportation are honored on badge.nw.

