David J. Murphy
Agency patch
Patrolman

David J. Murphy

Accident
End of Watch September 9, 1942
Age 41
Tour of Duty 13 yrs
Badge 340
The Vigil Panel 79 ›
Gender Male

Incident

Patrolman David Murphy accidentally shot himself in the chest while cleaning his service revolver in the Fourth Precinct Station House. He had been with the agency for 13 years.

In Our Keeping

Permanent identifier
BO-US-NY-150F052A
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 Murphy gave the Nassau County Police Department 13 years.
Thank you for your service to the Mineola community. Gone but never to be forgotten.
Rest easy, Patrolman Murphy.

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

Agency

Type Police Department
Location Mineola, Nassau County, NY
Platform Identity ncpd.nassau.ny.us.gov.nw

Service Record

End of Watch September 9, 1942
Tour of Duty 13 yrs
Age 41
Badge Number 340
Gender Male

Incident Details

Cause Accident

Patrolman David J. Murphy 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 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.

Nassau County Police Department
21
of 51 officers
41.2% 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. David J. Murphy's cause is highlighted.

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

How David J. Murphy Compares

Age at Death
41
This officer
Avg for Accident: 38.1 years
Years of Service
13
This officer
Avg for Accident: 9.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. David J. Murphy is highlighted in Sep.

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