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Sprinkler activation in 20-story residential building

Heard on: Cook IL Fire Dispatch Group Calls

00:35

00:00

(number withheld) West Illinois Street for the automatic alarm high-rise, got approximately a 20-story residential we're investigating.

2/25/2026 08:27 PM

Fire & Arson

W Illinois St, Chicago, IL 60654

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AI Summary

Fire & Arson reported near W Illinois St, Chicago, IL 60654 on Feb 25, 2026, 8:27 PM. As discussed during the dispatch call, fire crews responded to a high-rise residential building on West Illinois Street after an automatic alarm led to a sprinkler activation in an apartment on an upper floor. AI-generated summary from public dispatch audio. Not an official report.

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