Person choking at residence in Burtonsville Heard on: Montgomery MD Fire Dispatch Group Calls 00:12 00:00 (number withheld) Blackburn Lane, cross street Cross Valley 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) Blackburn Lane, cross street Cross Valley Road. 00:04 We're now reported choking. 00:06 ALS one, paramedic engine 715 , ambulance 715 , response seven alpha one, box area 15 three. 6/27/2026 05:10 PM Medical Emergency Blackburn Ln, Burtonsville, MD 20866 View on map