New York City Police Department, New York
End of Watch Sunday, July 2, 1922
Add to My HeroesJohn J. Moriarty
Detective Moriarty died of an accidental gunshot fired by another detective when he and several other detectives confronted several burglary suspects inside 306 Fifth Avenue in Manhattan at 5 p.m.
Detective Moriarty was assigned to the loft building squad and had been following two suspects for several weeks when they were observed entering the building and stealing silks valued at $100,000. Upon being discovered by police, one of the suspects fled by way of the roof, and Detective Moriarty gave chase. The two exchanged gunfire, and Detective Moriarty was struck in the neck with one shot by a fellow detective who was also exchanging gunfire with the suspect. He was taken to Bellevue Hospital, where he succumbed to his wounds eight days later. Both suspects were apprehended.
Detective Moriarty had served with the New York City Police Department for five years and was assigned to the 23rd Detective Division. He was survived by his wife and four children, two of whom became New York City Police officers after serving in World War II.
Bio
- Age 31
- Tour 5 years
- Badge 233
Incident Details
- Cause Gunfire (Inadvertent)
- Incident Date Saturday, June 24, 1922
Most Recent Reflection
View all 11 ReflectionsRest in peace Detective Sergeant Moriarty. My dad served with the 102nd precinct may he and my mom rest in peace.
Rabbi Lewis S. Davis
July 2, 2024
Recent LODD Deaths
Police Officer Caleb Abney
Hahira Police Department, GA
EOW: February 19, 2026
Trooper Michael Diego
Florida Highway Patrol, FL
EOW: February 18, 2026
Police Officer Brian Elliott
Beech Grove Police Department, IN
EOW: February 16, 2026
Trooper Hunter R. Bennett
Arizona Department of Public Safety, AZ
EOW: February 4, 2026
Sergeant Robert G. Porfert
New York City Police Department, NY
EOW: March 21, 2025
Police Officer Timothy J. Keane
New York City Police Department, NY
EOW: June 8, 2025
Deputy Sheriff Joe Crumpton
Spalding County Sheriff's Office, GA
EOW: December 9, 2025
Deputy Sheriff Richard A. Haggard
Lee County Sheriff's Department, MS
EOW: February 2, 2026
Police Officer Senior Pradeep Tamang
Gwinnett County Police Department, GA
EOW: February 1, 2026

