Incident
Marshal Pease succumbed to gunshot wounds received three days earlier while conducting raid. He had banged on a door and identified himself as an officer. The suspect inside opened fire through the door, striking Marshal Pease in the chest and stomach. The suspect was sentenced to 20 years.
Survivors
Marshal Pease was survived by his wife, son, and two stepchildren.
In Our Keeping
- Permanent identifier
BO-US-MO-6EE01667- 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.
City Marshal Pease served with the Thayer Police Department.
Thank you for your service to the Thayer community. Gone but never to be forgotten.
Rest easy, City Marshal Pease.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
City Marshal Augustus W. Pease 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 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 9.3 percentage points above the national rate of 54.2%.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Augustus W. Pease's cause is highlighted.
How Augustus W. Pease Compares
Offender Outcome
Sentenced to 20 years
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Augustus W. Pease is highlighted in Apr.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Augustus W. Pease was killed by gun; unknown type.