Dewey Police Department, Oklahoma
End of Watch Sunday, August 11, 1918
Add to My HeroesWalter L. Mull
Chief Mull was shot and killed while investigating a domestic abuse complaint.
Chief Mull responded to an address on the West side of Dewey in response to a report of a man beating a woman. As the Chief was discussing the situation with the occupants of the house, two men and a woman, one of the men began cursing him. Chief Mull placed him under arrest. As they were leaving the house, the suspect was in front of the Chief and as he stepped through the door, he spun around and slammed the door shut in the Chief's face and drew a .45 revolver and fired through the door. The bullet struck Chief Mull in the heart and killed him instantly. The man escaped but was arrested later that evening and taken to Bartlesville for safe keeping.
Chief Mull's murder caused a riot resulting in 26 houses and a church being burned. The suspect was convicted of first degree murder and sentenced to life. He was pardoned by Governor Ernest W. Moreland on April 2, 1935.
Chief Mull was buried next to his wife in the Dewey Cemetery.
Bio
- Age 45
- Tour Not available
- Badge Not available
Incident Details
- Cause Gunfire
- Weapon Handgun; .45 caliber
- Offender Pardoned in 1935
Most Recent Reflection
View all 9 ReflectionsRest In Peace
Nick mottola
None
August 11, 2020
Recent LODD Deaths

Police Officer Jeremy R. Labonte
Roswell Police Department, GA
EOW: February 7, 2025

Officer Jason Roscow
North Las Vegas Police Department, NV
EOW: February 4, 2025

Major Jeffrey A. Burke
New Jersey State Police, NJ
EOW: December 31, 2024

Corporal Dennis Francis Kelly
Delaware State Police, DE
EOW: December 21, 2024

Officer Baldino Morales-Sánchez
Mayagüez Municipal Police Department, PR
EOW: January 25, 2025

Border Patrol Agent David Christopher Maland
United States Department of Homeland Security - Customs and Border Protection - United States Border Patrol, US
EOW: January 20, 2025

Sergeant Mark Butler
Navasota Police Department, TX
EOW: January 15, 2025

Deputy Sheriff Jesus Vargas
Brazoria County Sheriff's Office, TX
EOW: January 15, 2025

Police Officer II Colton Dale Pulsipher
Las Vegas Metropolitan Police Department, NV
EOW: December 12, 2024