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All transcripts, headlines, and summaries are automatically generated by AI from live dispatch audio. These alerts are not an official report. Alerts are based on unconfirmed dispatch communications that may change as situations develop. Review the original audio and verify details with official sources before relying on this information.

Fire crews investigate alarm on 4th Ave

Heard on: Waltham Police & Fire
00:22
00:00
Fourth Ave command, fire alarm.
audio iconFire & Arson
4th Ave, Waltham, MA 02451
Not official report. AI-generated from public dispatch audio. Always verify with official sources.

As discussed during the dispatch call, fire units responded to a smoke alarm activation at a building on 4th Ave in Waltham. The alarm was traced to a smoke detector near room 157, which may have been triggered by dust from maintenance activity. Crews confirmed there was no active fire.

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