East Orange Police Department, New Jersey
End of Watch Wednesday, December 15, 1915
Add to My HeroesRobert J. Shannon
Detective Robert Shannon and Detective William Mertz, of the Bloomfield Police Department, were shot and killed while they and two other officers attempted to arrest a murder suspect. The other two officers were wounded. Detective Mertz succumbed to his wounds three days after the shooting.
The 57-year-old suspect was apprehended in Newberg, New York on August 27, 1916. Two months later he was convicted of two counts of murder and sentenced to death. His sentence was later commuted to life.
Detective Shannon was survived by his wife and two sons.
Bio
- Age 37
- Tour Not available
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Shotgun
- Offender Sentence commuted to life
Most Recent Reflection
View all 16 ReflectionsThinking of you today and knowing how painful this was to my grandmother, who was your niece and great grandmother, who was your sister. It’s strange how I live in the same area where this occurred. East Lindsey Ave. Cedar Grove. Christmas that year, 105 years ago, was changed forever for them. - S. LiCalsi, Verona, NJ
S. LiCalsi
Great, great niece
December 15, 2020
Recent LODD Deaths
Corporal Timothy J. O'Connor, Jr.
Pennsylvania State Police, PA
EOW: March 8, 2026
Deputy Sheriff Kaleb Mitchell
Forsyth County Sheriff's Office, NC
EOW: March 7, 2026
Master Trooper Steven J. Perry
North Carolina Highway Patrol, NC
EOW: March 1, 2026
Conservation Enforcement Officer Senior Shawn Nixon
Alabama Department of Conservation and Natural Resources - Wildlife and Freshwater Fisheries, AL
EOW: November 23, 2025
Corporal David M. Hathcock
Montgomery Police Department, AL
EOW: February 22, 2026
Correctional Officer Dustin Pedigo
Tennessee Department of Correction, TN
EOW: February 25, 2026
Deputy Sheriff Michael Hislope
Christian County Sheriff's Office, MO
EOW: February 24, 2026
Deputy Sheriff Gabriel Ramirez
Christian County Sheriff's Office, MO
EOW: February 23, 2026
Deputy Sheriff Kenneth Lewis
Fort Bend County Sheriff's Office, TX
EOW: February 23, 2026

