John J. Boss
Agency patch
Police Officer

John J. Boss

Oak Park Police Department — Oak Park, IL
Accident Veteran
End of Watch April 19, 1921
Age 33
Tour of Duty 3 yrs
Badge 310
The Vigil Panel 40 ›
Gender Male

Incident

Police Officer John Boss was killed while chasing a speeding taxicab. Officer Boss and his partner chased a fleeing taxicab west on Madison Street from Lombard Avenue in excess of 50 mph. At Wisconsin Avenue, the cab quickly turned southbound. His partner, who was ahead, braked as he passed Wisconsin Avenue and began to turn around. Unable to stop, Officer Boss struck his partner's motorcycle and both men were thrown to the ground, unconscious. Officer Boss' motorcycle reportedly rolled several times and he was struck in the forehead by the handlebars. He died of his injuries 28 hours later. Officer Boss had served for several years on the police department before volunteering for military duty in WWI. Upon his return to Oak Park, on the recommendation of the chief and his staff, he was reappointed to the police department. Officer Boss was survived by a sister and three brothers. He was buried in Arlington Cemetery in Elmhurst.

Survivors

Officer Boss was survived by a sister and three brothers.

In Our Keeping

Permanent identifier
BO-US-IL-825BC018
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 served 1985 to 1993. You served too, before the badge - different uniform, same idea. You go where you are sent and you do not get to pick the call.
Police Officer Boss gave the Oak Park Police Department 3 years.
Thank you for your service to the Oak Park community, and for your service before it. Gone but never to be forgotten.
Rest easy, brother.

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

Agency

Location Oak Park, IL
Platform Identity oakppd.cook.il.us.gov.nw

Service Record

End of Watch April 19, 1921
Tour of Duty 3 yrs
Age 33
Badge Number 310
Gender Male

Incident Details

Cause Accident

Military Service

John J. Boss served in the United States military before joining law enforcement. Full service record available on salute.nw.

Police Officer John J. Boss is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.

In IL, 354 of 1,318 officers were lost to accidents in the line of duty — 26.9% of this state's fallen. That is 4.1 percentage points below the national rate of 31%.

At Oak Park Police Department, 4 of 7 officers on record were lost to accidents in the line of duty — 57.1% of this agency's fallen.

Oak Park Police Department
4
of 7 officers
57.1% Accident
IL — Statewide
354
of 1,318 officers
26.9% Accident
Nationwide
10,088
of 32,508 officers
31% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. John J. Boss'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 John J. Boss Compares

Age at End of Watch
33
This officer
Avg for Accident: 38.1 years
Years of Service
3
This officer
Avg for Accident: 9.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. John J. Boss is highlighted in Apr.

Jan
820
Feb
730
Mar
748
Apr
707
May
847
Jun
795
Jul
897
Aug
937
Sep
913
Oct
925
Nov
872
Dec
897

Incident Location