Incident
Major Terry Arnold suffered a fatal heart attack after responding to a fight between two students at Cook County High School in Adel.
While taking one of the juveniles into custody, Major Arnold collapsed. Medical personnel rendered aid, and he was transported to South Georgia Medical Center, where he was unable to be revived.
Major Arnold had served with the Cook County Sheriff's Office for 28 years and previously served with the Remerton Police Department for two years and the Adel Police Department for five years.
Survivors
He is survived by four daughters, a son, ten grandchildren, four siblings, a longtime companion, and her son and daughter.
In Our Keeping
- Permanent identifier
BO-US-GA-AB6F84CA- 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
35 years. You could have gone home.
Major Arnold gave the Cook County Sheriff's Office 35 years. Still answering calls at the end.
Thank you for your service to the Adel community. Gone but never to be forgotten.
Rest easy, Major Arnold.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Major Terry Randall "Turtle" Arnold 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 GA, 23 of 903 officers were lost to cardiac events in the line of duty — 2.5% of this state's fallen. That is 1.5 percentage points below the national rate of 4%.
National Cause Distribution
How Cardiac compares to all causes of officer death in the memorial record. Terry Randall "Turtle" Arnold's cause is highlighted.
How Terry Randall "Turtle" Arnold Compares
When Cardiac Deaths Occur
Monthly distribution of Cardiac deaths across the full memorial record. Terry Randall "Turtle" Arnold is highlighted in Oct.