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Case Description
Any updates on this case?
Patrolman John Quinn, a 37-year-old white male, was a dedicated officer with the Chicago Police Department, assigned to the 41st Precinct. On November 21, 1903, while investigating a series of armed robberies and murders, he encountered a suspect named Gustave Marx at Greenberg’s saloon. Quinn, along with his partner Patrolman Blaul, had been tracking Marx, who was known to be involved in the notorious "Car Barn Murder" and other crimes. As Quinn attempted to arrest Marx, the suspect drew a re ...Read More
Links to Additional Sources (4)
See any mistakes?Victim Details
John Quinn
Male
White / Caucasian
Chicago
IL
1903-11-22
John
Quinn
11/24/2025
Forum Posts (2)
I've been following the tragic story of Patrolman John Quinn, and something that stands out to me is... ...Read More
12/04/2024
12/04/2024
I've been doing some reading on Patrolman John Quinn's case and was struck by the depth of sacrifice... ...Read More
01/07/2023
01/07/2023
