Incident
Police Officer William Baumer suffered a fatal heart attack while struggling with a suspect he was attempting to arrest in a deli at the corner of Orleans Street and Patterson Park Avenue.
Officer Baumer had served with the Baltimore Police Department for 20 years.
In Our Keeping
- Permanent identifier
BO-US-MD-2724B3BA- 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
20 years. You could have gone home.
Police Officer Baumer gave the Baltimore City Police Department 20 years. Still answering calls at the end.
Thank you for your service to the Baltimore community. Gone but never to be forgotten.
Rest easy, Police Officer Baumer.
— S. Vincent Anthony, U.S. Army 1985-1993
Agency
Service Record
Incident Details
Police Officer William J. Baumer is one of 1,306 officers lost to cardiac events in the line of duty across the full record of this memorial — 4% of all 32,508 officers honored here.
In MD, 22 of 377 officers were lost to cardiac events in the line of duty — 5.8% of this state's fallen. That is 1.8 percentage points above the national rate of 4%.
At Baltimore Police Dept., 8 of 151 officers on record were lost to cardiac events in the line of duty — 5.3% of this agency's fallen.
National Cause Distribution
How Cardiac compares to all causes of officer death in the memorial record. William J. Baumer's cause is highlighted.
How William J. Baumer Compares
Offender Outcome
Not available
When Cardiac Deaths Occur
Monthly distribution of Cardiac deaths across the full memorial record. William J. Baumer is highlighted in Jan.
Incident Location
Others Who Wore This Badge
150 officers from Baltimore Police Dept. are honored on badge.nw. Showing the 16 most recent.














