Carbon monoxide alarm reported near Grove St
Heard on: Los Angeles CA Fire Dispatch Group Calls
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Engine 186 carbon monoxide alarm, (number withheld) Grove Street.
Fire & Arson reported near N Grove St, Sierra Madre, CA 91024 on Jan 31, 2026, 5:22 PM. As discussed during the dispatch call, fire crews responded to a possible carbon monoxide alarm at a residence near Grove Street in Sierra Madre. AI-generated summary from public dispatch audio. Not an official report.
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