Jersey City Police Department, New Jersey
End of Watch Sunday, June 12, 1910
Add to My HeroesDennis J. Sullivan
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. He was survived by his wife and two young children.
Bio
- Age Not available
- Tour 4 years
- Badge Not available
Incident Details
- Cause Electrocuted
Most Recent Reflection
View all 9 Reflections“Blessed are the peacemakers: for they shall be called the children of God."
Matthew 5:9
Chris Di Gerolamo
Federal Air Marshal Service
June 29, 2021
Recent LODD Deaths

Police Officer Jeremy R. Labonte
Roswell Police Department, GA
EOW: February 7, 2025

Officer Jason Roscow
North Las Vegas Police Department, NV
EOW: February 4, 2025

Major Jeffrey A. Burke
New Jersey State Police, NJ
EOW: December 31, 2024

Corporal Dennis Francis Kelly
Delaware State Police, DE
EOW: December 21, 2024

Officer Baldino Morales-Sánchez
Mayagüez Municipal Police Department, PR
EOW: January 25, 2025

Border Patrol Agent David Christopher Maland
United States Department of Homeland Security - Customs and Border Protection - United States Border Patrol, US
EOW: January 20, 2025

Sergeant Mark Butler
Navasota Police Department, TX
EOW: January 15, 2025

Deputy Sheriff Jesus Vargas
Brazoria County Sheriff's Office, TX
EOW: January 15, 2025

Police Officer II Colton Dale Pulsipher
Las Vegas Metropolitan Police Department, NV
EOW: December 12, 2024