William Simpson
Agency patch
Marshal

William Simpson

New Miami Police Department — New Miami, OH
Felonious
End of Watch January 17, 1939
Age 64
Tour of Duty 20 yrs
The Vigil Panel 75 ›
Gender Male

Incident

Marshal William Simpson was shot and later died after he and a deputy marshal interrupted three young men and one juvenile attempting to rob the Spradling Cafe on U.S. Route 127 in the early morning of January 13. Marshal Simpson succumbed to his injuries days later. All four suspects, including the one who shot Marshal Simpson, were apprehended. The young man who shot him was convicted of first-degree murder and sentenced to life. He was paroled on April 21, 1960. Two others were convicted of second-degree murder. Both were paroled in 1954. The fourth suspect served five years at the Ohio Boy's Industrial School. Marshal Simpson had served with the New Miami Police Department and St. Clair Township for 20 years. He also served as mayor of New Miami Village for a brief time. Marshal Simpson, a widower, was survived by his seven daughters, three sisters, two brothers, and ten grandchildren. He is buried at Greenwood Cemetery in Hamilton, Ohio.

Survivors

Marshal Simpson, a widower, was survived by his seven daughters, three sisters, two brothers, and ten grandchildren.

In Our Keeping

Permanent identifier
BO-US-OH-637C9754
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

20 years. You could have gone home.
Marshal Simpson gave the New Miami Police Department 20 years. Still answering calls at the end.
Thank you for your service to the New Miami community. Gone but never to be forgotten.
Rest easy, Marshal Simpson.

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

Agency

Type Police Department
Location New Miami, Butler County, OH
Platform Identity nmpd.butler.oh.us.gov.nw

Service Record

End of Watch January 17, 1939
Tour of Duty 20 yrs
Age 64
Gender Male

Incident Details

Cause Felonious
Weapon Gun

Marshal William Simpson 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 OH, 572 of 991 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 57.7% of this state's fallen. That is 57.7 percentage points above the national rate of 0%.

New Miami Police Department
1
of 1 officers
100% Felonious
OH — Statewide
572
of 991 officers
57.7% 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. William Simpson's cause is highlighted.

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

How William Simpson Compares

Age at Death
64
This officer
Avg for Felonious: 39.0 years
Years of Service
20
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. William Simpson is highlighted in Jan.

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. William Simpson was killed by gun.

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

Others Who Wore This Badge

0 officers from New Miami Police Department are honored on badge.nw.