Incident
Sheriff Henry Halvorson was killed in an automobile crash while transporting a prisoner to the state penitentiary in Bismarck, North Dakota. The crash occurred on U.S. Highway 10 near Tappen as he attempted to pass another car. His vehicle collided with another vehicle head-on. Sheriff Halvorson had served as the sheriff of Grand Forks County for almost four years. He had previously served as an elected Grand Forks County constable for six years, police chief of the Larimore Polie Department for two years, and police chief of the Northwood Police Department for nine years.
Survivors
He was survived by his wife, son, and daughter.
In Our Keeping
- Permanent identifier
BO-US-ND-4D5D0F76- 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
21 years. You could have gone home.
Sheriff Halvorson gave the Grand Forks County Sheriff's Department 21 years. Still answering calls at the end.
Thank you for your service to the Grand Forks community. Gone but never to be forgotten.
Rest easy, Sheriff Halvorson.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Sheriff Henry S. Halvorson 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 ND, 15 of 61 officers were lost to accidents in the line of duty — 24.6% of this state's fallen. That is 6.4 percentage points below the national rate of 31%.
National Cause Distribution
How Accident compares to all causes of officer death in the memorial record. Henry S. Halvorson's cause is highlighted.
How Henry S. Halvorson Compares
When Accident Deaths Occur
Monthly distribution of Accident deaths across the full memorial record. Henry S. Halvorson is highlighted in Mar.