William A. Daly
Agency patch
Railroad Detective

William A. Daly

Felonious
End of Watch July 1, 1923
Age 29
The Vigil Panel 45 ›
Gender Male

Incident

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

Detective William Daly was shot and killed while ordering tramps off a train between Joliet and Bloomington, Illinois. His body was found in an empty freight car when the train arrived in Bloomington, Illinois.

After shooting Detective Daly, the suspects stole his revolver, watch, railroad cards, and items from his pockets.

Detective Daly was survived by his wife and brother. His brother also served as a railroad detective for the railroad.

Survivors

Detective Daly was survived by his wife and brother.

In Our Keeping

Permanent identifier
BO-US-RR-B3787A6A
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.
Railroad Detective Daly served with the Chicago and Alton Railroad Police Department.
Thank you for your service to the Chicago community. Gone but never to be forgotten.
Rest easy, Railroad Detective Daly.

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

Agency

Location Chicago, IL
Platform Identity carpd.rr.us.gov.nw

Service Record

End of Watch July 1, 1923
Age 29
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Gun; Unknown type

Railroad Detective William A. Daly 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 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 9.7 percentage points above the national rate of 54.2%.

At Chicago and Alton Railroad Police Department, 6 of 6 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.

Chicago and Alton Railroad Police Department
6
of 6 officers
100% Felonious
IL — Statewide
842
of 1,318 officers
63.9% 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. William A. Daly'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 William A. Daly Compares

Age at End of Watch
29
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. William A. Daly 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. William A. Daly 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