John H. Grogan
Agency patch
Police Officer

John H. Grogan

Felonious
End of Watch July 3, 1925
Age 49
Tour of Duty 22 yrs
The Vigil Panel 49 ›
Gender Male

Incident

Police Officer John Grogan was shot and killed after responding to a robbery call at 1531 Washington Avenue. As he arrived on the scene the five robbers were attempting to flee and opened fire on him, striking him in the heart. When a bystander came to his aid he was also shot and killed. The five juvenile suspects fled the scene but were apprehended a short time later. Four, ages 16 to 20, were convicted of murder and sentenced to life. One escaped from prison in 1933 and was never captured. Two others escaped from prison in October of 1936. A year later they were captured in Cleveland, Ohio, after committing several bank robberies there. A few days later they escaped from the Cleveland Jail. One was quickly recaptured. The other was recaptured in Philadelphia in a stolen car two months later. Both received 65 year terms in Leavenworth. One, paroled in 1956, was shot and killed a few days later by St. Louis Police as he was commiting an armed robbery. The fourth suspect was paroled in 1939.

Survivors

Officer Grogan had been with the agency for 22 years and was survived by his wife and four children.

In Our Keeping

Permanent identifier
BO-US-MO-08679852
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

22 years. You could have gone home.
Police Officer Grogan gave the St. Louis Metropolitan Police Department 22 years. Still answering calls at the end.
Thank you for your service to the St. Louis community. Gone but never to be forgotten.
Rest easy, Police Officer Grogan.

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

Agency

Location St. Louis, MO
Platform Identity stlopd.saintlouis.mo.us.gov.nw

Service Record

End of Watch July 3, 1925
Tour of Duty 22 yrs
Age 49
Gender Male

Incident Details

Cause Felonious
Weapon Handgun; Revolver
Offender Sentenced to life

Police Officer John H. Grogan 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 MO, 516 of 813 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 63.5% of this state's fallen. That is 9.3 percentage points above the national rate of 54.2%.

At St. Louis Metropolitan Police Department, 112 of 176 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 63.6% of this agency's fallen.

St. Louis Metropolitan Police Department
112
of 176 officers
63.6% Felonious
MO — Statewide
516
of 813 officers
63.5% 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 H. Grogan'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 H. Grogan Compares

Age at End of Watch
49
This officer
Avg for Felonious: 39.0 years
Years of Service
22
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to life

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. John H. Grogan is highlighted in Jul.

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 H. Grogan was killed by handgun; revolver.

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

Incident Location