Roll of Honor
Incident
Deputy Sheriff Joseph Coyle was shot and killed as he and his partner pursued two subjects on foot at 7:00 pm, on the railroad tracks at the rear of the American Sheet and Tin Plate Company Plant in Leechburg Borough.
Both Deputies and a civilian who was accompanying them were eating dinner inside a restaurant on Market Street when two men who were acting disorderly were removed from the restaurant by the owner after one of the men assaulted a waitress. The owner notified both deputies and they followed the men outside the restaurant to an alleyway where they notified both subjects that they had 20 minutes to leave town and if they failed to do so they would be arrested.
They returned to the restaurant to finish dinner when they spotted both subjects on an adjacent corner speaking to a local man approximately 20 minutes later. As both deputies approached, the men fled on foot. Deputy Coyle caught up to one of the subjects nearing a railroad bridge and as he grabbed the subject's left arm to place him under arrest the man swung around and shot Deputy Coyle in the chest. Deputy Coyle's partner pursued both subjects and exchanged 10 to 12 shots with them until both men escaped by hiding on a railroad car. Early the next morning both of the subjects were arrested without incident by members of the Pennsylvania State Police while sleeping in a boarding house in Cadogan.
Deputy Sheriff Coyle and his partner were deputized in September and were assigned to patrol duty in Leechburg Borough to preserve order at the American Sheet and Tin Plate Company Plant due to the national steel strike.
On December 19th, 1919, charges against one of the subjects was dismissed by the presiding judge during the trial due to insufficient evidence against him. The second subject was found guilty of homicide and was sentenced to seven to nine years in prison and ordered to pay a fine up to $1 for costs of prosecution.
Deputy Sheriff Coyle had served with the Armstrong County Sheriffs Office for two months.
Survivors
He was survived by his mother and several siblings.
In Our Keeping
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- 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.
Deputy Sheriff Coyle served with the Armstrong County Sheriff's Office.
Thank you for your service to the Kittanning community. Gone but never to be forgotten.
Rest easy, Deputy Sheriff Coyle.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Deputy Sheriff Joseph Daniel Coyle 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 PA, 597 of 1,261 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 47.3% of this state's fallen. That is 6.9 percentage points below the national rate of 54.2%.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Joseph Daniel Coyle's cause is highlighted.
How Joseph Daniel Coyle Compares
Offender Outcome
Sentenced 7-9 years
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Joseph Daniel Coyle is highlighted in Nov.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Joseph Daniel Coyle was killed by handgun; .45 caliber.