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Smoke detector activation with no cause found

Heard on: Waltham Police & Fire
00:16
00:00
Trapelo Road Command to Waltham.
audio iconFire & Arson
Trapelo Rd, Waltham, MA

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Recent Fire & Arson Incidents in Waltham, MA

AI Summary

Fire & Arson reported near Trapelo Rd, Waltham, MA on Feb 12, 2026, 1:52 PM. As discussed during the dispatch call, fire crews responded to a smoke detector activation on Trapelo Road in Waltham. AI-generated summary from public dispatch audio. Not an official report.

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