Traer Police Department, Iowa
End of Watch Friday, August 14, 1925
Add to My HeroesFrank August Mommer, Sr.
Marshal Frank Mommer was shot and killed when he interrupted two suspects attempting to break into a safe at a local drugstore. He confronted the two suspects inside the store but was shot in the stomach by one of them.
The two men fled the scene as local citizens came to Marshal Mommer's aid. He was taken to a hospital in Waterloo where he died the following day.
One of the suspects was apprehended several days later but the other suspect fled the area. The suspect who fled, who turned out to be the store owner's son, was apprehended in Vancouver, Washington, six years later. He was sentenced to life in prison on January 9, 1932. He was paroled September 3, 1952. The other suspect, also sentenced to life October 17, 1925, was paroled in 1941.
Bio
- Age 63
- Tour Not available
- Badge Not available
Incident Details
- Cause Gunfire
- Incident Date Thursday, August 13, 1925
- Weapon Handgun
- Offender Sentenced to life
Most Recent Reflection
View all 8 ReflectionsMarshal Mommer,
On today, the 100th anniversary of your death I would just like to say thank you for your service and sacrifice for the citizens of Traer.
BPA Mike Casey
United States Border Patrol(Retired)
August 14, 2025
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