Frank X. Siemion
Agency patch
Police Officer

Frank X. Siemion

Detroit Police Department — Detroit, MI
Felonious
End of Watch February 25, 1982
Age 39
Tour of Duty 10 yrs
The Vigil Panel 125 ›
Gender Male

Incident

Officer Siemion was shot and killed as he and several other officers investigated a burglary call at a liquor store at 6800 E. Lafayette Street. Officer Siemion, the first officer to enter the building, was shot by a 19-year-old youth. Officer Siemon had climbed security scaffolding and entered the store through a window. He encountered one of the bandits in a vacant apartment about the store and handcuffed him. He then kicked open the door to a bathroom where a second suspect was hiding. The man second suspect fired one shot, which struck Officer Siemion in this bulletproof vest but also grazed his upper seam and hit his badge. The bullet penetrated Officer Siemion's upper chest and deflected downward toward his heart. Responding officers were unable to force the door open and had to climb into the damaged window and pass their fellow officer down through a human chain to a waiting window. He died during surgery five hours later. The suspect, along with two accomplices, were apprehended at the scene and charged with Officer Siemion's murder.

In Our Keeping

Permanent identifier
BO-US-MI-E85185CC
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.
Police Officer Siemion gave the Detroit Police Department 10 years.
Thank you for your service to the Detroit community. Gone but never to be forgotten.
Rest easy, Police Officer Siemion.

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

Agency

Location Detroit, MI
Platform Identity detpd.wayne.mi.us.gov.nw

Service Record

End of Watch February 25, 1982
Tour of Duty 10 yrs
Age 39
Gender Male

Incident Details

Cause Felonious
Weapon Handgun; .38 caliber
Offender Apprehended

Police Officer Frank X. Siemion 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 MI, 426 of 718 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 59.3% of this state's fallen. That is 5.1 percentage points above the national rate of 54.2%.

At Detroit Police Department, 177 of 250 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 70.8% of this agency's fallen.

Detroit Police Department
177
of 250 officers
70.8% Felonious
MI — Statewide
426
of 718 officers
59.3% 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. Frank X. Siemion'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 Frank X. Siemion Compares

Age at End of Watch
39
This officer
Avg for Felonious: 39.0 years
Years of Service
10
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Apprehended

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Frank X. Siemion is highlighted in Feb.

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. Frank X. Siemion was killed by handgun; .38 caliber.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518

Incident Location