Incident
Chief of Police Wayne Neidenberg suffered a fatal heart attack after assisting at the scene of a rollover crash at the intersection of Highway K and Crusher Drive in O'Fallon, Missouri.
He was en route home when he came across the crash. He radioed for assistance and then provided aid to the crash victims. Once the scene was stabilized with local first responders Chief Neidenberg continued his drive home. He collapsed a short time after arriving home.
Chief Neidenberg was a U.S. Army veteran and had served in law enforcement for 18 years. He had served with the St. Louis County Police Department before joining the Lakeshire Police Department.
Survivors
He is survived by his wife, four children, three grandchildren, and brother.
In Our Keeping
- Permanent identifier
BO-US-MO-22E9CE75- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 sentinel - 1 tribute.
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Also honored at salute.nw — U.S. Army. One record, 2 gates. Wayne 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.
Chief of Police Neidenberg gave the Lakeshire Police Department 18 years.
Thank you for your service to the St. Louis community. Thank you 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
Wayne Mark Neidenberg served in the U.S. Army before joining law enforcement.
Chief of Police Wayne Mark Neidenberg is one of 1 officers lost to cardiac events in the line of duty across the full record of this memorial — 0% of all 97,756 officers honored here.
In MO, 32 of 813 officers were lost to cardiac events in the line of duty — 3.9% of this state's fallen. That is 3.9 percentage points above the national rate of 0%.
At Lakeshire Police Department, 2 of 2 officers on record were lost to cardiac events in the line of duty — 100% of this agency's fallen.
National Cause Distribution
How Cardiac compares to all causes of officer death in the memorial record. Wayne Mark Neidenberg's cause is highlighted.
How Wayne Mark Neidenberg Compares
When Cardiac Deaths Occur
Monthly distribution of Cardiac deaths across the full memorial record. Wayne Mark Neidenberg is highlighted in Jun.
Incident Location
Military Service
Wayne Mark Neidenberg served in the U.S. Army before joining law enforcement.
Visit Wayne Mark Neidenberg’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
1 officer from Lakeshire Police Department are honored on badge.nw.
