Incident
Patrolman Donndelinger succumbed to gunshot wounds sustained five days earlier following a short pursuit. He and his partner had stopped a vehicle for running a red light. Unbeknownst to the officers the suspect had just participated in the burglary of a local Sears and Roebuck Store. His partner rode with the traffic violator as they drove back to the police station, with Patrolman Donndelinger following behind. The suspect suddenly produced a gun, disarmed his partner, and sped away in an attempt to make it to the state line. As Patrolman Donndelinger followed, the suspect vehicle slid into a ditch. Patrolman Donndelinger and the suspect exchanged shots and both were shot multiple times. Patrolman Donndelinger's partner jumped on the suspect's back, disarmed him, and took him into custody. Patrolman Donndelinger died of his wounds five days later. The suspect was convicted of first degree murder and sentenced to life in prison April 22, 1938. On October 12, 1947, his sentence was reduced to 14 to 25 years. He was paroled in 1948.
Survivors
Patrolman Donndelinger, who served with the La Crosse Police Department for seven years, was survived by his wife and four children.
In Our Keeping
- Permanent identifier
BO-US-WI-DA221CBE- 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.
Patrolman Donndelinger gave the LaCrosse Police Department 7 years.
Thank you for your service to the LaCrosse community. Gone but never to be forgotten.
Rest easy, Patrolman Donndelinger.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Patrolman Joseph Donndelinger 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 WI, 159 of 317 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 50.2% of this state's fallen. That is 4 percentage points below the national rate of 54.2%.
At LaCrosse Police Department, 2 of 3 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 66.7% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. Joseph Donndelinger's cause is highlighted.
How Joseph Donndelinger Compares
Offender Outcome
Paroled in 1948
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. Joseph Donndelinger is highlighted in Dec.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. Joseph Donndelinger was killed by gun; unknown type.
Incident Location
Others Who Wore This Badge
2 officers from LaCrosse Police Department are honored on badge.nw.

