Person suffering chest pain at District Heights address Heard on: Montgomery MD Fire Dispatch Group Calls 00:12 00:00 (number withheld) Cavalry Place, cross street Powder Mill Road, mutual aid Prince George's County for chest pain. 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) Cavalry Place, cross street Powder Mill Road, mutual aid Prince George's County for chest pain. 00:05 ALS one. 00:07 Ambulance 715 respond. 00:09 Alpha one, Prince George's box area 311. 5/20/2026 06:29 PM Medical Emergency Calvary Pl, District Heights, MD 20747 View on map