Dennis J. Sullivan
Agency patch
Patrolman

Dennis J. Sullivan

Jersey City Police Department — Jersey City, NJ
Accident
End of Watch June 12, 1910
Tour of Duty 4 yrs
The Vigil Panel 24 ›
Gender Male

Incident

Patrolman Dennis Sullivan was accidentally electrocuted as he put his key into a call box in the area of Grove Street and 18th Street to report a fire. Patrolman Sullivan had served with the Jersey City Police Department for four years and was assigned to the Seventh District Station.

Survivors

He was survived by his wife and two young children.

In Our Keeping

Permanent identifier
BO-US-NJ-F98A52DB
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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Tributes

I never knew you. I am standing here anyway.
Patrolman Sullivan gave the Jersey City Police Department 4 years.
Thank you for your service to the Jersey City community. Gone but never to be forgotten.
Rest easy, Patrolman Sullivan.

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

Agency

Type Police Department
Location Jersey City, Hudson County, NJ
Platform Identity jpd.hudson.nj.us.gov.nw

Service Record

End of Watch June 12, 1910
Tour of Duty 4 yrs
Gender Male

Incident Details

Cause Accident

Patrolman Dennis J. Sullivan is one of 10,094 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,586 officers honored here.

In NJ, 258 of 646 officers were lost to accidents in the line of duty — 39.9% of this state's fallen. That is 8.9 percentage points above the national rate of 31%.

At Jersey City Police Department, 21 of 41 officers on record were lost to accidents in the line of duty — 51.2% of this agency's fallen.

Jersey City Police Department
21
of 41 officers
51.2% Accident
NJ — Statewide
258
of 646 officers
39.9% Accident
Nationwide
10,094
of 32,586 officers
31% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. Dennis J. Sullivan's cause is highlighted.

Felonious
17,559 (53.9%)
Accident
10,094 (31%)
Illness
3,037 (9.3%)
Cardiac
1,306 (4%)
Undetermined
334 (1%)
Suicide
256 (0.8%)

How Dennis J. Sullivan Compares

Years of Service
4
This officer
Avg for Accident: 9.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. Dennis J. Sullivan is highlighted in Jun.

Jan
820
Feb
730
Mar
748
Apr
708
May
848
Jun
797
Jul
899
Aug
937
Sep
913
Oct
925
Nov
872
Dec
897

Incident Location