Thomas T. Cook
Agency patch
Detective

Thomas T. Cook

Felonious
End of Watch July 12, 1920
Age 36
The Vigil Panel 39 ›
Gender Male

Incident

Location: Ohio Weapon: Gun; Unknown type Offender: Not available

Detective Thomas Cook was shot and killed while attempting to search two men in the railroad yards at Whiskey Island, in Cuyahoga County, Ohio.

As part of the Greater Cleveland Police Officers Memorial Society, each year during Police Week we place grave markers at the top of the tombstones of Officers who have been killed in the line of duty. We do this in an effort to keep our promise to "Never Forget." I was assigned this Officer during Police Week 2023. Once the grave marker was placed, I placed a US Flag and a Great Cleveland Police Officers Memorial Society Flag in the marker, took a moment of silence, and then said a prayer. After Police Week, I went back to retrieve the marker and flags and secured them for next years Police Week. A penny was placed upon his tombstone.

Sergeant Todd James Vogler US Dept. Of Veterans Affairs May 22nd, 2023

In Our Keeping

Permanent identifier
BO-US-RR-5E606BB9
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.
Detective Cook served with the New York Central Railroad Police Department.
Thank you for your service to the New York community. Gone but never to be forgotten.
Rest easy, Detective Cook.

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

Agency

Location New York, NY
Platform Identity nycrpd.rr.us.gov.nw

Service Record

End of Watch July 12, 1920
Age 36
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Gun; Unknown type

Detective Thomas T. Cook 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 NY, 754 of 2,147 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 35.1% of this state's fallen. That is 19.1 percentage points below the national rate of 54.2%.

At New York Central Railroad Police Department, 8 of 14 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 57.1% of this agency's fallen.

New York Central Railroad Police Department
8
of 14 officers
57.1% Felonious
NY — Statewide
754
of 2,147 officers
35.1% 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. Thomas T. Cook'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 Thomas T. Cook Compares

Age at End of Watch
36
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Thomas T. Cook 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. Thomas T. Cook 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