Sidney Sam Jr.
Agency patch
Patrolman

Sidney Sam Jr.

Chicago Police Department — Chicago, IL
Felonious
End of Watch June 16, 1971
Age 33
Tour of Duty 2 yrs
The Vigil Panel 108 ›
Gender Male

Incident

Patrolman Sidney Sam was shot and killed when he was identified as an officer during a robbery while off duty.

He had just finished his shift and was sitting in his personal car, still in uniform, when he was approached in front of 1537 South Komensky Avenue. He was shot and killed when he was identified as a police officer.

Three subjects were identified, apprehended, and convicted of his murder. One, age 17, was sentenced to 30 to 75 years. Another, age 18, was sentenced to 25 to 50 years. The third, age 19, was sentenced to 20 to 50 years.

Patrolman Sidney had served with the Chicago Police Department for two years.

Survivors

He was survived by his wife and three children.

In Our Keeping

Permanent identifier
BO-US-IL-3E24D9CD
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.
Patrolman Sam gave the Chicago Police Department 2 years.
Thank you for your service to the Chicago community. Gone but never to be forgotten.
Rest easy, Patrolman Sam.

— 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 June 16, 1971
Tour of Duty 2 yrs
Age 33
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Handgun

Patrolman Sidney Sam Jr. 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. Sidney Sam Jr.'s cause is highlighted.

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

How Sidney Sam Jr. Compares

Age at Death
33
This officer
Avg for Felonious: 39.0 years
Years of Service
2
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Sidney Sam Jr. is highlighted in Jun.

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. Sidney Sam Jr. was killed by handgun.

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

Incident Location