Bernard J. Lenehan
Agency patch
Detective Sergeant

Bernard J. Lenehan

Chicago Police Department — Chicago, IL
Felonious
End of Watch October 5, 1919
Age 44
Badge 536
The Vigil Panel 38 ›
Gender Male

Incident

Detective Sergeant Bernard Lenehan and Detective Sergeant George Burns were shot and killed during a holdup of a saloon on West Madison Street. The two officers had just entered the saloon when several minutes later two men entered with guns and announced a holdup. As Detective Sergeant Burns pulled his service weapon the men opened fire, striking him the abdomen. Detective Sergeant Lenehan was able to return fire. Detective Sergeant Lenehan, who was shot three times, was taken to a local hospital where he succumbed to his wounds two days later. Several suspects were arrested including a former professional baseball pitcher turned gangster. All were released due to a lack of evidence. Later officials narrowed the murder's down to two suspects. One was never located. The other was shot and killed by Chicago officers on October 26, 1920, after he murdered Sergeant Edward W. Marpool of the Chicago Police.

Survivors

Detective Sergeant Lenehan is survived by his wife and eight children.

In Our Keeping

Permanent identifier
BO-US-IL-E4ABF937
Stewardship
Maintained by NeuraWeb Global Inc.
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.
Detective Sergeant Lenehan served with the Chicago Police Department.
Thank you for your service to the Chicago community. Gone but never to be forgotten.
Rest easy, Detective Sergeant Lenehan.

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

Agency

Type Police Department
Location Chicago, Cook County, IL
Platform Identity cpd.cook.il.us.gov.nw

Service Record

End of Watch October 5, 1919
Age 44
Badge Number 536
Gender Male

Incident Details

Cause Felonious
Weapon Handgun

Detective Sergeant Bernard J. Lenehan 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 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 Police Department, 396 of 571 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 69.4% of this agency's fallen.

Chicago Police Department
396
of 571 officers
69.4% Felonious
IL — Statewide
842
of 1,318 officers
63.9% 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. Bernard J. Lenehan's cause is highlighted.

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

How Bernard J. Lenehan Compares

Age at Death
44
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Bernard J. Lenehan is highlighted in Oct.

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. Bernard J. Lenehan was killed by handgun.

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