Roll of Honor
Incident
Deputy Sheriff Jeffrey Isaac was killed in a single-vehicle crash on Manning Avenue near Rio Vista Avenue He had radioed in that he was returning to the station to refuel his patrol car at approximately 1:00 am. After doing so his patrol car veered to the center of the road and struck a bridge guard rail and then veered back across the road a flipped over. A passing motorist alerted authorities of the accident. Deputy Isaac was extricated by emergency crews and was flown to a local hospital where he underwent surgery. He succumbed to his injuries at 5:00 am. Deputy Isaac was a United States Air Force veteran and had served with the Fresno County Sheriff's Office for almost four years. He was survived by his wife, son, daughter, parents, brother, and sister. His brother later became a deputy with the agency.
Survivors
He was survived by his wife, son, daughter, parents, brother, and sister.
In Our Keeping
- Permanent identifier
BO-US-CA-ACB9DF7C- 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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Also honored at salute.nw — U.S. Air Force. One record, 2 gates. Jeffrey is one person.
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Tributes
I served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Deputy Sheriff Isaac gave the Fresno County Sheriff's Office 4 years.
Thank you for your service to the Fresno community, and for your service before it. Gone but never to be forgotten.
Rest easy, brother.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Military Service
Jeffrey Sean Isaac served in the U.S. Air Force before joining law enforcement.
Deputy Sheriff Jeffrey Sean Isaac is one of 1 officers lost to accidents in the line of duty across the full record of this memorial — 0% of all 97,759 officers honored here.
In CA, 719 of 1,837 officers were lost to accidents in the line of duty — 39.1% of this state's fallen. That is 39.1 percentage points above the national rate of 0%.
At Fresno County Sheriff's Office, 6 of 15 officers on record were lost to accidents in the line of duty — 40% of this agency's fallen.
National Cause Distribution
How Accident compares to all causes of officer death in the memorial record. Jeffrey Sean Isaac's cause is highlighted.
How Jeffrey Sean Isaac Compares
When Accident Deaths Occur
Monthly distribution of Accident deaths across the full memorial record. Jeffrey Sean Isaac is highlighted in Sep.
Incident Location
Military Service
Jeffrey Sean Isaac served in the U.S. Air Force before joining law enforcement.
Visit Jeffrey Sean Isaac’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
14 officers from Fresno County Sheriff's Office are honored on badge.nw.
