Incident
Sergeant Joseph Brown was shot and killed while attempting to arrest a suspect who he had a warrant out for his arrest. Sergeant Brown, along with another uniformed officer and a detective, was attempting to serve an indecent exposure warrant on a young man at an apartment at 2211 University Boulevard, in Adelphi. The wanted man's father fired a pistol from the doorway, killing Sergeant Brown and wounding the two others. The man fled but was later arrested. The 41-year-old suspect's trial for murder ended with a hung jury and a mistrial was declared on July 25, 1966. He was sent back to jail and another trial was scheduled, but there is no more information. Sergeant Brown had served with the Prince George's County Police Department for eight years.
Survivors
He was survived by his wife and son.
In Our Keeping
- Permanent identifier
BO-US-MD-C48724E3- 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.
Sergeant Brown gave the Prince George's County Police Department 8 years.
Thank you for your service to the Palmer Park community. Gone but never to be forgotten.
Rest easy, Sergeant Brown.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Sergeant Joseph Kelly Brown, Sr. 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 MD, 195 of 377 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 51.7% of this state's fallen. That is 2.5 percentage points below the national rate of 54.2%.
At Prince George's County Police Dept., 19 of 30 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 63.3% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Joseph Kelly Brown, Sr.'s cause is highlighted.
How Joseph Kelly Brown, Sr. Compares
Offender Outcome
Arrested
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Joseph Kelly Brown, Sr. is highlighted in Feb.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Joseph Kelly Brown, Sr. was killed by gun; unknown type.
Incident Location
Others Who Wore This Badge
29 officers from Prince George's County Police Dept. are honored on badge.nw. Showing the 16 most recent.















