John W. Greeney, III
Agency patch
Deputy Sheriff

John W. Greeney, III

Broward County Sheriff's Office — Fort Lauderdale, FL
Felonious Veteran →
End of Watch February 17, 1990
Age 47
Tour of Duty 5 yrs
The Vigil Panel 135 ›
Gender Male

Incident

Deputy Sheriff John Greeney was shot and killed after he and his partner surprised two robbery suspects in response to a silent alarm at Church's Fried Chicken at the intersection of West Broward Boulevard and NW 34th Avenue in Ft. Lauderdale, Florida.

Both officers were struck by the gunfire. Deputy Greeney suffered four wounds to his chest. His partner suffered less serious injuries and recovered.

Both suspects were apprehended. One was sentenced to life in prison and the other sentenced to death.

Deputy Greeney was a U.S. Air Force veteran and had served with the Broward County Sheriff's Office for five years.

Survivors

He was survived by his parents, sister, grandmother, and three sons.

In Our Keeping

Permanent identifier
BO-US-FL-7385ECAA
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 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.
Deputy Sheriff Greeney gave the Broward County Sheriff's Office 5 years.
Thank you for your service to the Fort Lauderdale community. Thank you for your service before it. Gone but never to be forgotten.
Rest easy, brother.

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

Agency

Location Fort Lauderdale, FL
Platform Identity browso.broward.fl.us.gov.nw

Service Record

End of Watch February 17, 1990
Tour of Duty 5 yrs
Age 47
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type
Offender Sentenced to death

Military Service

John W. Greeney, III served in the Air Force before joining law enforcement.

View full service record on salute.nw →

Deputy Sheriff John W. Greeney, III 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 FL, 539 of 1,008 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53.5% of this state's fallen. That is 0.7 percentage points below the national rate of 54.2%.

At Broward County Sheriff's Office, 13 of 24 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 54.2% of this agency's fallen.

Broward County Sheriff's Office
13
of 24 officers
54.2% Felonious
FL — Statewide
539
of 1,008 officers
53.5% Felonious
Nationwide
17,623
of 32,508 officers
54.2% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. John W. Greeney, III's cause is highlighted.

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How John W. Greeney, III Compares

Age at End of Watch
47
This officer
Avg for Felonious: 39.0 years
Years of Service
5
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to death

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. John W. Greeney, III is highlighted in Feb.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,517
May
1,505
Jun
1,443
Jul
1,587
Aug
1,516
Sep
1,553
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. John W. Greeney, III was killed by gun; unknown type.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518

Incident Location