Chelmsford Public Safety Dispatch Summary: September 21, 2026

Compiled from emergency dispatch communications by Townbrief | Edited by Townbrief

The following is a summary of emergency dispatch incidents recorded in Chelmsford on or around September 21, 2026. These reports are derived from unconfirmed emergency radio communications and have NOT been independently verified. Details may be incomplete or inaccurate. This summary is provided for informational purposes only.

Monday, September 21, 12:00 a.m. — Traffic Stop: A traffic stop was conducted on Warren Street in Lowell.

Monday, September 21, 12:00 a.m. — Crash: A two-vehicle crash was reported on Billerica Road near East Road.

Monday, September 21, 12:00 a.m. — Medical Emergency: A young child was reported with altered mental status near Wellman Avenue.

Monday, September 21, 12:00 a.m. — Medical Emergency: A toddler was reported unresponsive after complaining of back pain near Wellman Avenue, North Chelmsford.

Monday, September 21, 1:00 a.m. — Medical Emergency: A 70-year-old man with a history of stroke fell on Summer Street.

Monday, September 21, 1:00 a.m. — Suspicious Activity: An unanswered 911 hang-up call came from a home on Long Meadow Road.

Monday, September 21, 1:00 a.m. — Traffic Stop: A traffic stop was conducted on Lauderdale Road.

Sunday, September 20, 5:00 p.m. — Medical Emergency: A medical call was reported near Summer Street.

Sunday, September 20, 9:00 p.m. — Medical Emergency: A medical call was reported near Bel Air Drive.

--- Source: USCrimeRadar emergency dispatch feed (https://www.uscrimeradar.com/chelmsford-ma). Townbrief has not independently verified these incidents.

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