James Brennan
Agency patch
Patrolman

James Brennan

Felonious
End of Watch October 28, 1888
Age 45
The Vigil Panel 9 ›
Gender Male

Incident

Patrolman Brennan was shot and killed while attempting to arrest an ex-convict for assault at the corner of 3rd Avenue and 33rd Street. As Patrolman Brennan tried to arrest the suspect, the suspect drew a revolver from his person and shot Patrolman Brennan four times in the head, killing him. The shooting attracted the attention of two other Patrolmen who were walking their beats. They confronted the suspect as he attempted to escape. The suspect tried to shot the patrolmen, but one patrolman struck the suspect in the head with his club, knocking the suspect unconscious. The suspect was convicted of murdering Patrolman Brennan and executed on December 5, 1889. Patrolman Brennan assigned to the 21st Precinct.

In Our Keeping

Permanent identifier
BO-US-NY-898E2556
Stewardship
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Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 tribute.

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Tributes

138 years is a long time for a name to go unread. Not today.
Patrolman Brennan served with the New York Municipal Police Department.
Thank you for your service to the New York community. Gone but never to be forgotten.

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

Agency

Type Police Department
Location New York, NY
Platform Identity nypd.newyork.ny.us.gov.nw

Service Record

End of Watch October 28, 1888
Age 45
Gender Male

Incident Details

Cause Felonious
Weapon Handgun

Patrolman James Brennan is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 officers honored here.

In NY, 728 of 2,147 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 33.9% of this state's fallen. That is 33.9 percentage points above the national rate of 0%.

At New York City Police Department, 365 of 1237 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 29.5% of this agency's fallen.

New York City Police Department
365
of 1,237 officers
29.5% Felonious
NY — Statewide
728
of 2,147 officers
33.9% Felonious
Nationwide
1
of 97,772 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. James Brennan's cause is highlighted.

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

How James Brennan Compares

Age at Death
45
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. James Brennan is highlighted in Oct.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,516
May
1,504
Jun
1,442
Jul
1,587
Aug
1,517
Sep
1,491
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. James Brennan was killed by handgun.

Handgun
3,684
Gun
3,592
Gun; Unknown type
1,492
Shotgun
1,109
Rifle
935
Officer's handgun
909

Incident Location