Fire alarm activation at apartment building on Cooper St
Heard on: Waltham Fire
01:55
00:00
Tension squad five, engine one, rescue one, ladder two.
Fire & Arson reported near Cooper St, Waltham, MA 02453 on Feb 19, 2026, 11:40 AM. As discussed during the dispatch call, firefighters were dispatched to a building on Cooper Street in Waltham after an alarm indicated possible smoke in a detector zone. AI-generated summary from public dispatch audio. Not an official report.
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