Robert E. Coyle
Agency patch
Trooper

Robert E. Coyle

New Jersey State Police — West Trenton, NJ
Veteran → Felonious
End of Watch December 18, 1924
Age 26
Tour of Duty 8 mo
Badge 238
Gender Male

Incident

Trooper Robert Coyle was shot and killed in Somerset County as he and another trooper escorted a payroll robbery suspect to the Pluckemin Substation for questioning. The two troopers sat in the front seat, leaving the suspect unattended in the back seat. While driving along the highway near Chimney Rock, adjacent to Bound Brook in Somerset County, the suspect suddenly shouted: “Hands Up!” Trooper Coyle, riding in the passenger seat, turned and drew his service weapon. The suspect fired a blank directly into Trooper Coyle’s face. The prisoner then wrestled Trooper Coyle’s revolver from him and fired two shots into his back. Trooper Coyle died immediately. The suspect was able to disarm the other trooper and escaped, sparking a massive manhunt. He was later apprehended, confessed to the crime, and executed. Trooper Coyle was a United States Army WWI veteran who had served with the New Jersey State Police for eight months and previously served with the Pennsylvania State Police.

Survivors

He was survived by his wife, parents, sister, and two brothers.

In Our Keeping

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Stewardship
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Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

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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.
Trooper Coyle served with the New Jersey State Police.
Thank you for your service to the people of New Jersey, and for your service before it. Gone but never to be forgotten.
Rest easy, brother.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Type State Police
Location West Trenton, NJ
Platform Identity njsp.nj.us.gov.nw

Service Record

End of Watch December 18, 1924
Tour of Duty 8 mo
Age 26
Badge Number 238
Gender Male

Incident Details

Cause Felonious
Weapon Officer's handgun

Military Service

Robert E. Coyle served in the the United States military before joining law enforcement.

View full service record on salute.nw →

The Sacrifice · Felonious

Robert is one of 15,743 officers killed feloniously in the United States, 57.1% of the 27,552 remembered there.

34,103 officers are remembered on this memorial. Each number below is one of them.

  1. See the roll
  2. See the roll
Compare against
I

Time

In 1924, 225 officers in the United States were killed feloniously, the 4th heaviest of 213 years on record. The heaviest was 1921, with 248.

Every year on record · United States
II

Who

Robert was 26. Of the 14,219 killed feloniously in the United States whose age is recorded, half were between 31 and 47; the middle age was 38. Robert had served 0.7 years; the middle length of service was 6 years.

Age at death
Where he stood among them
Age by years of service
III

When

December holds 9.4% of these deaths in the United States, more than any other month. Thursdays: 14%.

By month
By day of the week
IV

How

Felonious deaths account for 57.1% of all 27,552 deaths in the United States, the most common cause. The weapon recorded was officer's handgun, in 5.8% of these deaths.

Every cause
Weapons recorded
V

His people

New Jersey State Police has 84 officers remembered here, Robert among them.

Across the years
VI

Where

Trooper Robert E. Coyle

New Jersey State Police · End of Watch December 18, 1924

Military Service

Robert E. Coyle served in the United States military before joining law enforcement.

Visit Robert E. Coyle’s page on salute.nw →

His full service record — units, decorations, where he served — is kept on salute.nw.

Where the Name Is Cut

National Law Enforcement Officers Memorial · Panel 59-W

Also Remembered

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