Isaac A. Kidwell
Agency patch
Police Officer

Isaac A. Kidwell

Felonious
End of Watch May 11, 1917
Age 41
The Vigil Panel 32 ›
Gender Male

Incident

Police Officer Isaac Kidwell was shot and killed while attempting to question a man at 1428 Clark Avenue. He and his probationary officer were talking to a woman whose two male acquaintances had boarded a streetcar. One of the men jumped off of the streetcar and entered a house on Clark Avenue. As the officers followed the man into the home he opened fire on them, striking them both. The officers were taken to a local hospital where Officer Kidwell succumbed to his wounds. The suspect was apprehended the following day and confessed to the murder. The 27-year-old suspect was convicted of second-degree murder and sentenced to 10 years. He was granted a new trial and sentenced to 40 years. The Missouri Supreme Court modified the sentence to 25 years. On February 11, 1924, he was pardoned by Governor Arthur M. Hyde.

In Our Keeping

Permanent identifier
BO-US-MO-01C043CB
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 never knew you. I am standing here anyway.
Police Officer Kidwell served with the St. Louis Metropolitan Police Department.
Thank you for your service to the St. Louis community. Gone but never to be forgotten.
Rest easy, Police Officer Kidwell.

— 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 May 11, 1917
Age 41
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type
Offender Pardoned in 1924

Police Officer Isaac A. Kidwell 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. Isaac A. Kidwell'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 Isaac A. Kidwell Compares

Age at End of Watch
41
This officer
Avg for Felonious: 39.0 years

Offender Outcome

Pardoned in 1924

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Isaac A. Kidwell is highlighted in May.

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. Isaac A. Kidwell 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