Emmet B. Keen
Agency patch
Special Agent

Emmet B. Keen

Felonious
End of Watch December 28, 1929
Age 38
The Vigil Panel 58 ›
Gender Male

Incident

Special Agent Emmet Keen was shot and killed while guarding an alcohol shipment near Peoria, Illinois. As the train carrying the shipment pulled onto a side track to permit a passenger train to proceed, Agent Keen was hiding in the nearby weeds. Three men were observed approaching the train, and while attempting to loot it, a gun battle ensued, with Agent Keen being struck twice. Train crews came to the aid of Agent Keen as he lay dying and saw tracks in the snow indicating two men had dragged a body away from the scene. One suspect was found dead, and four suspects were later taken into custody by sheriff's deputies. Two suspects were questioned, while two others were released. No arrests were made.

Survivors

He was survived by his two young sons and parents.

In Our Keeping

Permanent identifier
BO-US-RR-FAF4C555
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

I never knew you. I am standing here anyway.
Special Agent Keen served with the Chicago and Northwestern Railroad Police Department.
Thank you for your service to the Chicago community. Gone but never to be forgotten.
Rest easy, Special Agent Keen.

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

Agency

Type Police Department
Location Chicago, IL
Platform Identity cnrpd.rr.us.gov.nw

Service Record

End of Watch December 28, 1929
Age 38
Gender Male

Incident Details

Cause Felonious
Weapon Gun

Special Agent Emmet B. Keen 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 97,756 officers honored here.

In IL, 842 of 1,318 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 63.9% of this state's fallen. That is 63.9 percentage points above the national rate of 0%.

At Chicago and Northwestern Railroad Police Department, 14 of 18 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 77.8% of this agency's fallen.

Chicago and Northwestern Railroad Police Department
14
of 18 officers
77.8% Felonious
IL — Statewide
842
of 1,318 officers
63.9% Felonious
Nationwide
1
of 97,756 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Emmet B. Keen's cause is highlighted.

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

How Emmet B. Keen Compares

Age at Death
38
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Emmet B. Keen is highlighted in Dec.

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. Emmet B. Keen was killed by gun.

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

Incident Location