Roll of Honor
Incident
Officer Wollborg was shot and killed after being abducted while on duty. He and another officer had conducted a raid at a home on Leland Street. Officer Wollborg left the scene to use a police call box when he was ambushed at the intersection of St. Joseph Street and Dubois Street. His bullet-ridden body was thrown from a vehicle a short time later. The suspect was apprehended. It is believed Officer Wollborg was killed in retaliation for his testimony in a trial the previous day. On June 7, 1921, the 40-year-old suspect was convicted of second degree murder and sentenced to life. He was paroled in 1931.
Survivors
Officer Wollborg had served with the Detroit Police Department for two years and was survived by his wife and two children.
In Our Keeping
- Permanent identifier
BO-US-MI-4B02BA4A- Stewardship
- Maintained by NeuraWeb Global Inc.
- 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.
Police Officer Wollborg gave the Detroit Police Department 2 years.
Thank you for your service to the Detroit community. Gone but never to be forgotten.
Rest easy, Police Officer Wollborg.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Police Officer William F. Wollborg 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 MI, 426 of 719 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 59.2% of this state's fallen. That is 59.2 percentage points above the national rate of 0%.
At Detroit Police Department, 177 of 250 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 70.8% of this agency's fallen.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. William F. Wollborg's cause is highlighted.
How William F. Wollborg Compares
When Felonious Deaths Occur
Monthly distribution of Felonious deaths across the full memorial record. William F. Wollborg is highlighted in Aug.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. William F. Wollborg was killed by gun.
Incident Location
Others Who Wore This Badge
249 officers from Detroit Police Department are honored on badge.nw. Showing the 16 most recent.
