Incident
Keeper Morris Broderson and Keeper Daniel Horgan were shot and killed by a prisoner attempting to escape the Bronx County Jail in the Bergen Building at the intersection of Arthur Avenue and 177th Street (present-day East Tremont Avenue).
Keeper Broderson had entered the cellblock where the prisoner was being held to open cells. Unknown to Keeper Broderson the suspect had been smuggled two guns by two men and a woman. They attached the guns to long poles and from an adjoining rooftop passed the guns through a small hole in the window of the prisoner's cell. When Keeper Broderson opened the prisoner's cell the man approached him complaining that he did not feel well. When Keeper Broderson moved closer the man pulled a concealed .38-caliber handgun and fired twice. Keeper Broderson attempted to hold the prisoner but was unable to. The man took Keeper Broderson's keys and made his way towards the exit to the cell block.
The man exited the cell block with Keeper Broderson's keys and made his way down the stairs where he came to another locked door that the stolen keys could not open. Keeper Horgan stood on the other side of the locked exit and ordered the man to surrender. The man fired two times at the door lock, but the shots had no effect. He then fired two more times, this time at Keeper Horgan, killing him instantly. The man attempted to reach through the door for Keeper Horgan's keys but was unable to reach them.
The man went back the way he had come and attempted to escape out a fourth-floor window, but it was sealed with bars. Having nowhere else to go, and about to be captured, he drew a second gun, a .22-caliber and killed himself.
Keeper Broderson had served with the Bronx County Sheriff's Department for seven months.
Survivors
He was survived by his wife and daughter.
In Our Keeping
- Permanent identifier
BO-US-NY-315DB802- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- April 2, 2026
- Last updated
- July 23, 2026
Honored here by 1 sentinel - 1 tribute.
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Tributes
I never knew you. I am standing here anyway.
Keeper Broderson served with the Bronx County Sheriff's Office.
Thank you for your service to the Bronx community. Gone but never to be forgotten.
Rest easy, Keeper Broderson.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Keeper Morris Broderson is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.
In NY, 754 of 2,147 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 35.1% of this state's fallen. That is 19.1 percentage points below the national rate of 54.2%.
At Bronx County Sheriff's Office, 2 of 2 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Morris Broderson's cause is highlighted.
How Morris Broderson Compares
Offender Outcome
Committed suicide
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Morris Broderson is highlighted in Jul.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Morris Broderson was killed by handgun; .38 caliber.
Incident Location
Others Who Wore This Badge
1 officer from Bronx County Sheriff's Office are honored on badge.nw.