Marion Albert Conrey
Agency patch
Night Officer

Marion Albert Conrey

Knoxville Police Department — Knoxville, IA
Felonious
End of Watch April 2, 1938
Age 56
Tour of Duty 23 yrs
The Vigil Panel 74 ›
Gender Male

Incident

Night Officer Bert Conrey succumbed to injuries sustained two weeks earlier when he was severely beaten by an intoxicated couple who were walking on Main Street, between 1st Street and 2nd Street.

The couple were acting disorderly and Officer Conrey confronted them, at which time he was punched and kicked by the married couple. The couple was arrested and charged with murder after Officer Conrey died two weeks later.

They were originally convicted of second degree murder, but later pleaded guilty to manslaughter after the murder conviction was overturned. They were both sentenced to eight years in prison.

Officer Conrey had served with the Knoxville Police Department for 23 years.

Survivors

He was survived by his wife and eight children.

In Our Keeping

Permanent identifier
BO-US-IA-BA2C6EC5
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

23 years. You could have gone home.
Night Officer Conrey gave the Knoxville Police Department 23 years. Still answering calls at the end.
Thank you for your service to the Knoxville community. Gone but never to be forgotten.
Rest easy, Night Officer Conrey.

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

Agency

Location Knoxville, IA
Platform Identity kpd.marion.ia.us.gov.nw

Service Record

End of Watch April 2, 1938
Tour of Duty 23 yrs
Age 56
Gender Male

Incident Details

Cause Felonious
Cause Detail Assault
Weapon Person
Offender Sentenced to 8 years

Night Officer Marion Albert Conrey 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 IA, 129 of 226 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 57.1% of this state's fallen. That is 2.9 percentage points above the national rate of 54.2%.

Knoxville Police Department
1
of 1 officers
100% Felonious
IA — Statewide
129
of 226 officers
57.1% 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. Marion Albert Conrey'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 Marion Albert Conrey Compares

Age at End of Watch
56
This officer
Avg for Felonious: 39.0 years
Years of Service
23
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to 8 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Marion Albert Conrey is highlighted in Apr.

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. Marion Albert Conrey was killed by person.

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

Incident Location