Carbon monoxide alarm at Clement Court home Heard on: Merrimack Valley Police, Fire and EMS 00:08 00:00 The CO detector activation. 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 The CO detector activation. 00:02 Attention Engine 1, respond to (number withheld) Clement Court. 00:06 The CO detector activation. 5/16/2026 01:41 PM Fire & Arson Clement Ct, Haverhill, MA 01832 View on map