John A. Stenzel
Agency patch
Patrolman

John A. Stenzel

Niagara Falls Police Department — Niagara Falls, NY
Accident
End of Watch January 6, 1941
Age 53
The Vigil Panel 77 ›
Gender Male

Incident

Patrolman Stenzel was accidentally shot and killed by a civilian who mistook the officer for a burglar. Patrolman Stenzel had been checking doors in an alley behind a row of businesses just after 1 a.m. when he shook the door handle at the rear of Freddies Donut Shop at 421 3rd Street. The manager and an employee of the business awakened. They mistook Patrolman Stenzel for a burglar and both opened fire, killing him.

Survivors

Patrolman Stenzel was survived by his wife and son, who also served as a Patrolman for the Niagara Falls Police Department.

In Our Keeping

Permanent identifier
BO-US-NY-092623B8
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 never knew you. I am standing here anyway.
Patrolman Stenzel served with the Niagara Falls Police Department.
Thank you for your service to the Niagara Falls community. Gone but never to be forgotten.
Rest easy, Patrolman Stenzel.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Type Police Department
Location Niagara Falls, Niagara County, NY
Platform Identity nfpd.niagara.ny.us.gov.nw

Service Record

End of Watch January 6, 1941
Age 53
Gender Male

Incident Details

Cause Accident

Patrolman John A. Stenzel is one of 1 officers lost to accidents in the line of duty across the full record of this memorial — 0% of all 97,772 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 Niagara Falls Police Department, 2 of 7 officers on record were lost to accidents in the line of duty — 28.6% of this agency's fallen.

Niagara Falls Police Department
2
of 7 officers
28.6% Accident
NY — Statewide
645
of 2,147 officers
30% Accident
Nationwide
1
of 97,772 officers
0% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. John A. Stenzel's cause is highlighted.

Felonious
1 (0%)
Accident
1 (0%)
Illness
1 (0%)
Cardiac
1 (0%)
Undetermined
1 (0%)
Suicide
1 (0%)

How John A. Stenzel Compares

Age at Death
53
This officer
Avg for Accident: 38.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. John A. Stenzel is highlighted in Jan.

Jan
820
Feb
730
Mar
748
Apr
708
May
848
Jun
797
Jul
899
Aug
938
Sep
913
Oct
925
Nov
872
Dec
897

Incident Location