Person sick near Haller Avenue in Poolesville Heard on: Montgomery County MD Fire Dispatch 00:12 00:00 (number withheld) Haller Avenue, cross street Elgin Road. 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 (number withheld) Haller Avenue, cross street Elgin Road. 00:04 Sick person, BLS, ambulance 700 and twenty-two, paramedic rescue engine 714 , on seven alpha one, box area 14 one, 16 thirty-four. 2026-10-19 20:32 UTC Medical Emergency Haller Ave, Poolesville, MD 20837 View on map