Peter Petersen
Agency patch
Patrolman

Peter Petersen

Chicago Police Department — Chicago, IL
Accident
End of Watch February 19, 1928
Age 31
The Vigil Panel 55 ›
Gender Male

Incident

Patrolman Peter Petersen succumbed to injuries sustained in a motorcycle crash at the intersection of LaVergne Avenue and Chicago Avenue on January 24th, 1928.

The motorcycle he was driving collided with an automobile at the intersection. His partner, who was riding in the sidecar, suffered serious injuries. Patrolman Petersen was transported to St. Anne Hospital where he succumbed to his injuries on February 19th, 1928.

Patrolman Petersen was survived by his wife, parents, and six siblings.

Survivors

Patrolman Petersen was survived by his wife, parents, and six siblings.

In Our Keeping

Permanent identifier
BO-US-IL-53508D26
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.
Patrolman Petersen served with the Chicago Police Department.
Thank you for your service to the Chicago community. Gone but never to be forgotten.
Rest easy, Patrolman Petersen.

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

Agency

Location Chicago, IL
Platform Identity cpd.cook.il.us.gov.nw

Service Record

End of Watch February 19, 1928
Age 31
Gender Male

Incident Details

Cause Accident
Cause Detail Motorcycle crash

Patrolman Peter Petersen 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 Chicago Police Department, 107 of 571 officers on record were lost to accidents in the line of duty — 18.7% of this agency's fallen.

Chicago Police Department
107
of 571 officers
18.7% 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. Peter Petersen'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 Peter Petersen Compares

Age at End of Watch
31
This officer
Avg for Accident: 38.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. Peter Petersen is highlighted in Feb.

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