Frederick F. Tierney
Agency patch
Patrolman

Frederick F. Tierney

Kansas City Police Department — Kansas City, MO
Felonious
End of Watch October 20, 1919
Age 22
Tour of Duty 2 yrs
The Vigil Panel 38 ›
Gender Male

Incident

Patrolman Tierney was shot and killed after arriving on the scene of a robbery in progress. Patrolman Tierney was chasing one suspect when he was shot and killed. Four suspects were involved. Three escaped and one was shot, wounded, and apprehended. The captured suspect, age 36, was convicted of Patrolman Tierney's murder and sentenced to life. He died in prison on January 14, 1927, from tuberculosis. Patrolman Tierney had been with the agency for two years.

In Our Keeping

Permanent identifier
BO-US-MO-6F735782
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.
Patrolman Tierney gave the Kansas City Police Department 2 years.
Thank you for your service to the Kansas City community. Gone but never to be forgotten.
Rest easy, Patrolman Tierney.

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

Agency

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

Service Record

End of Watch October 20, 1919
Tour of Duty 2 yrs
Age 22
Gender Male

Incident Details

Cause Felonious
Weapon Gun; Unknown type
Offender Died in prison

Patrolman Frederick F. Tierney 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 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
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. Frederick F. Tierney'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 Frederick F. Tierney Compares

Age at End of Watch
22
This officer
Avg for Felonious: 39.0 years
Years of Service
2
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Died in prison

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Frederick F. Tierney is highlighted in Oct.

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. Frederick F. Tierney 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