Incident
Sergeant Arthur McKenna was shot and killed with his own service weapon after being assaulted in an unprovoked attack.
He was on duty at approximately 2:00 am, eating breakfast at a local diner on 38th Street, when a man walked up behind him, grabbed his gun, and shot him twice in the back. Two nearby officers who heard the shots ran into the diner and arrested the man, who was later learned to be a self-proclaimed cop-hater.
Sergeant McKenna was taken to North Hudson Hospital, where he died a short time later.
The suspect, 22, was apprehended, convicted of murder, and sentenced to 30 years in prison. He was denied parole on June 13, 1958.
Sergeant McKenna was a United States World War I veteran and served with the Union City Police Department for 21 years.
Sgt. McKenna, On today, the 75th anniversary of your death I would just like to say thank you for your service and sacrifice-not just for your Community but for our Country as well when you served with the U.S. Army during World War I. And to your Family and loved ones, I wish to extend deepest sympathy.
R.I.P. USBP
Anonymous United States Border Patrol July 10th, 2022
In Our Keeping
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BO-US-NJ-6D4CC3C0- Stewardship
- Maintained by NeuraWeb Global Inc.
- Added to badge.nw
- August 2, 2026
- Last updated
- August 2, 2026
Honored here by 1 sentinel - 1 tribute.
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Also honored at salute.nw — U.S. Army. One record, 2 gates. Arthur is one person.
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Tributes
I served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Sergeant McKenna gave the Union City Police Department 21 years.
Thank you for your service to the Union City community, and for your service before it. Gone but never to be forgotten.
Rest easy, brother.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Military Service
Arthur McKenna served in the U.S. Army before joining law enforcement.
Sergeant Arthur McKenna is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,756 officers honored here.
In NJ, 229 of 646 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 35.4% of this state's fallen. That is 35.4 percentage points above the national rate of 0%.
At Union City Police Department, 4 of 6 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 66.7% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Arthur McKenna's cause is highlighted.
How Arthur McKenna Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Arthur McKenna is highlighted in Jul.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Arthur McKenna was killed by officer's handgun.
Incident Location
Military Service
Arthur McKenna served in the U.S. Army before joining law enforcement.
Visit Arthur McKenna’s page on salute.nw →
His full service record — units, decorations, where he served — is kept on salute.nw.
Others Who Wore This Badge
5 officers from Union City Police Department are honored on badge.nw.


