Chicago Police Department, Illinois
End of Watch Saturday, October 26, 1918
Add to My HeroesThomas A. Mahoney
Patrolman Thomas Mahoney died as a result of complications from influenza while performing his assigned duties during the Influenza Pandemic.
Patrolman Mahoney served with the Chicago Police Department for almost 13 years and was assigned to the 13th Police Precinct, located at 4736 South Halsted Street.
Effects of the 1918-1920 Influenza Pandemic on Law Enforcement
Also known as "Spanish Flu" or "LaGrippe," the Influenza Pandemic of 1918 to early 1920, infected an estimated 500 million people worldwide—about one-third of the planet’s population—and killed approximately 675,000 Americans. The effect of the influenza epidemic in the United States was so dire that the average life span in the U.S. fell by twelve years. The four waves of the flu began in March 1918 and ended in April 1920. Many officers contracted this virus due to the requirements of their job.
The names of every officer who died in the line of duty from the Influenza Pandemic will likely never be known. Still, ODMP researchers continue to uncover new cases as part of our mission never to forget the fallen.
Bio
- Age 48
- Tour 12 years, 11 months
- Badge Not available
Incident Details
- Cause Influenza Pandemic
- Incident Date Saturday, October 19, 1918
Most Recent Reflection
View all 1 ReflectionsI have the great honor of researching your case and writing the first reflection on your memorial. May your service and sacrifice never be forgotten.
Rocky Geppert
Volunteer Researcher
Officer Down Memorial Page
March 7, 2025
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