Incident
Sergeant Shannon Russell suffered a fatal heart attack during physical training exercises at the department's training facility at 10001 South Rita Road.
Other officers performed CPR until he was transported to Kino Community Hospital, where he was pronounced dead.
Sergeant Russell had served with the Pima County Sheriff's Department for 12 years and was a member of the agency's Emergency Response Team.
He was posthumously promoted to Corrections Sergeant.
Sergeant Russell had served with the Pima County Sheriff's Department for 12 years and was a member of the agency's Emergency Response Team.
Survivors
He is survived by his father.
In Our Keeping
- Permanent identifier
BO-US-AZ-D6BB9A28- 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.
Corrections Sergeant Russell gave the Pima County Sheriff's Department 12 years.
Thank you for your service to the Tucson community. Gone but never to be forgotten.
Rest easy, Corrections Sergeant Russell.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Corrections Sergeant Shannon Douglas Russell 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 AZ, 11 of 330 officers were lost to cardiac events in the line of duty — 3.3% of this state's fallen. That is 0.7 percentage points below the national rate of 4%.
At Pima County Sheriff's Department, 2 of 11 officers on record were lost to cardiac events in the line of duty — 18.2% of this agency's fallen.
National Cause Distribution
How Cardiac compares to all causes of officer death in the memorial record. Shannon Douglas Russell's cause is highlighted.
How Shannon Douglas Russell Compares
When Cardiac Deaths Occur
Monthly distribution of Cardiac deaths across the full memorial record. Shannon Douglas Russell is highlighted in Dec.
Incident Location
Others Who Wore This Badge
10 officers from Pima County Sheriff's Department are honored on badge.nw.








