Three patients treated at Mercury Lane medical call Heard on: Prince George's MD Fire-Tac Group Calls 00:22 00:00 Ambulance local, (number withheld) Mercury Road, unit (number withheld) for alpha sick person, box area 4905 , ambulance 08:49 proceeding. 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 Ambulance local, (number withheld) Mercury Road, unit (number withheld) for alpha sick person, box area 4905 , ambulance 08:49 proceeding. 00:08 Station channels 800 and 48. 00:10 Per police, your scene is secured. 00:14 Paramedic engine 800 and forty-eight, three patients. 00:16 Paramedic engine 800 and forty-eight. 00:19 You'll be ready. 00:20 The PA will advise shortly. 8/16/2026 01:02 AM Medical Emergency Mercury Ln, Laurel, MD 20708 View on map