John Carroll Koppin
Agency patch
Police Officer

John Carroll Koppin

Miami Beach Police Department — Miami Beach, FL
Accident Veteran
End of Watch December 26, 1984
Age 22
Tour of Duty 2 yrs
Badge 53
The Vigil Panel 129 ›
Gender Male

Incident

Police Officer John Koppin was accidentally shot and killed when his service revolver discharged while he was cleaning it at 17 North Hibiscus Drive.

The round struck him in his leg, severing his femoral artery, causing him to bleed to death.

Officer Koppin was a U.S. Air Force veteran and he had served with the Miami Beach Police Department for only two years.

In Our Keeping

Permanent identifier
BO-US-FL-0D120AAB
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.

Are you family? This record can be claimed and maintained by those who knew John. Claim this record.

This page is permanent and free. No fee to view it, no advertising, no tracking, and no account required. It will not be taken down.

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.
Police Officer Koppin gave the Miami Beach Police Department 2 years.
Thank you for your service to the Miami Beach 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 Miami Beach, FL
Platform Identity mbpd.miamidade.fl.us.gov.nw

Service Record

End of Watch December 26, 1984
Tour of Duty 2 yrs
Age 22
Badge Number 53
Gender Male

Incident Details

Cause Accident

Military Service

John Carroll Koppin served in the United States military before joining law enforcement. Full service record available on salute.nw.

Police Officer John Carroll Koppin is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.

In FL, 313 of 1,008 officers were lost to accidents in the line of duty — 31.1% of this state's fallen. That is 0.1 percentage points above the national rate of 31%.

At Miami Beach Police Department, 3 of 10 officers on record were lost to accidents in the line of duty — 30% of this agency's fallen.

Miami Beach Police Department
3
of 10 officers
30% Accident
FL — Statewide
313
of 1,008 officers
31.1% Accident
Nationwide
10,088
of 32,508 officers
31% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. John Carroll Koppin'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 Carroll Koppin Compares

Age at End of Watch
22
This officer
Avg for Accident: 38.1 years
Years of Service
2
This officer
Avg for Accident: 9.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. John Carroll Koppin is highlighted in Dec.

Jan
820
Feb
730
Mar
748
Apr
707
May
847
Jun
795
Jul
897
Aug
937
Sep
913
Oct
925
Nov
872
Dec
897

Incident Location