Robert L. Marshall
Agency patch
Patrolman

Robert L. Marshall

Kansas City Police Department — Kansas City, MO
Felonious
End of Watch August 10, 1912
Age 33
Tour of Duty 3 yrs
The Vigil Panel 26 ›
Gender Male

Incident

Patrolman Marshall was shot and killed after he and his partner stopped a suspicious man in front of a saloon on 19th Street near the corner of Grove Street. Patrolman Marshall’s partner began to search the suspect and as his hand passed over a hidden revolver the suspect pushed him to the ground and led. Patrolman Marshall pursued the suspect into the hall of a house at 1919 Grove Street. As he entered the dark hall the suspect opened fire, killing Patrolman Marshall. The 25-year-old suspect was apprehended in St. Joseph a few days later. He was convicted of murder and sentenced to hang. The Missouri Supreme Court granted him a new trial in 1914. He was retried but the outcome is unknown. Patrolman Marshall had been with the agency for three years.

In Our Keeping

Permanent identifier
BO-US-MO-BE79E1B0
Stewardship
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Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 tribute.

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Tributes

I never knew you. I am standing here anyway.
Patrolman Marshall gave the Kansas City Police Department 3 years.
Thank you for your service to the Kansas City community. Gone but never to be forgotten.
Rest easy, Patrolman Marshall.

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

Agency

Type Police Department
Location Kansas City, MO
Platform Identity kcpd.jackson.mo.us.gov.nw

Service Record

End of Watch August 10, 1912
Tour of Duty 3 yrs
Age 33
Gender Male

Incident Details

Cause Felonious
Weapon Handgun

Patrolman Robert L. Marshall is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 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 63.5 percentage points above the national rate of 0%.

At Kansas City Police Department, 72 of 120 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 60% of this agency's fallen.

Kansas City Police Department
72
of 120 officers
60% Felonious
MO — Statewide
516
of 813 officers
63.5% Felonious
Nationwide
1
of 97,772 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Robert L. Marshall's cause is highlighted.

Felonious
1 (0%)
Accident
1 (0%)
Illness
1 (0%)
Cardiac
1 (0%)
Undetermined
1 (0%)
Suicide
1 (0%)

How Robert L. Marshall Compares

Age at Death
33
This officer
Avg for Felonious: 39.0 years
Years of Service
3
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Robert L. Marshall is highlighted in Aug.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,516
May
1,504
Jun
1,442
Jul
1,587
Aug
1,517
Sep
1,491
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. Robert L. Marshall was killed by handgun.

Handgun
3,684
Gun
3,592
Gun; Unknown type
1,492
Shotgun
1,109
Rifle
935
Officer's handgun
909