Wiley M. Mashburn
Agency patch
Deputy Sheriff

Wiley M. Mashburn

Greene County Sheriff's Office — Springfield, MO
Felonious
End of Watch January 2, 1932
Age 48
The Vigil Panel 63 ›
Gender Male

Incident

Deputy Sheriff Wiley Mashburn was shot and killed as he attempted to enter the farmhouse of two suspects. Two brothers considered local petty burglars killed a total of seven Law Enforcement Officers. After they killed Town Marshal Mark Noe on June 2, 1929, a massive manhunt began for the suspects. The two suspects were located at the family farmhouse on January 2, 1932. They had come to town to visit their mother for the Christmas holiday. A raiding party of eleven officers was formed to arrest the two brothers. As the officers surrounded the farmhouse gunfire erupted and in the end six officers lay dead. The suspects escaped, and fled to Texas. They were located there by Houston Police and as police moved in the two suspects committed suicide.

In Our Keeping

Permanent identifier
BO-US-MO-DCBFF34E
Stewardship
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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.
Deputy Sheriff Mashburn served with the Greene County Sheriff's Office.
Thank you for your service to the Springfield community. Gone but never to be forgotten.
Rest easy, Deputy Sheriff Mashburn.

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

Agency

Type Sheriff's Office
Location Springfield, Greene County, MO
Platform Identity gcso.greene.mo.us.gov.nw

Service Record

End of Watch January 2, 1932
Age 48
Gender Male

Incident Details

Cause Felonious
Weapon Shotgun

Deputy Sheriff Wiley M. Mashburn 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 MO, 516 of 813 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 63.5% of this state's fallen. That is 63.5 percentage points above the national rate of 0%.

At Greene County Sheriff's Office, 7 of 10 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 70% of this agency's fallen.

Greene County Sheriff's Office
7
of 10 officers
70% Felonious
MO — Statewide
516
of 813 officers
63.5% 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. Wiley M. Mashburn's cause is highlighted.

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

How Wiley M. Mashburn Compares

Age at Death
48
This officer
Avg for Felonious: 39.0 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Wiley M. Mashburn 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. Wiley M. Mashburn was killed by shotgun.

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

Incident Location