Roll of Honor
Incident
Patrolman Williams Sellers was killed in a motorcycle crash when the front wheel of his police motorcycle fell off. Around 1:30 p.m., Patrolman Sellers was driving on the Northern State Parkway east of Glen Cove Road when the wheel of his motorcycle began to move. As he tried to straighten it, the wheel fell off, and he flipped over the cycle, landing on the road. He was transported to a local hospital, where he succumbed to his injuries ten hours later. Patrolman Sellers was a United States Army Air Force World War II veteran and had served with the Nassau County Police Department for six years.
Survivors
He was survived by his wife, daughter, parents, and sister.
In Our Keeping
- Permanent identifier
BO-US-NY-4377D508- 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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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.
Patrolman Sellers gave the Nassau County Police Department 6 years.
Thank you for your service to the Mineola 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
William R. Sellers served in the the United States military before joining law enforcement.
Patrolman William R. Sellers 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 NY, 645 of 2,147 officers were lost to accidents in the line of duty — 30% of this state's fallen. That is 30 percentage points above the national rate of 0%.
At Nassau County Police Department, 21 of 51 officers on record were lost to accidents in the line of duty — 41.2% of this agency's fallen.
National Cause Distribution
How Accident compares to all causes of officer death in the memorial record. William R. Sellers's cause is highlighted.
How William R. Sellers Compares
When Accident Deaths Occur
Monthly distribution of Accident deaths across the full memorial record. William R. Sellers is highlighted in May.
Incident Location
Military Service
William R. Sellers served in the United States military before joining law enforcement.
Visit William R. Sellers’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
50 officers from Nassau County Police Department are honored on badge.nw. Showing the 16 most recent.
