Carbon monoxide alarm at Marlborough Road home Heard on: Anne Arundel County Fire and EMS 00:08 00:00 Local box 2313 , rescue engine 23 , proceed (number withheld) Marlborough Road, cross street of Lenox Avenue. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Local box 2313 , rescue engine 23 , proceed (number withheld) Marlborough Road, cross street of Lenox Avenue. 00:06 CO alarm on talker one Bravo. 6/29/2026 05:01 AM Fire Mt Zion Marlboro Rd, Lothian, MD 20711 View on map