Ambulance responding to call at Sterling Hillhaven Heard on: Prince George's MD Fire-Tac Group Calls 00:10 00:00 Ambulance local (number withheld), Powder Mill Road, room (number withheld) at Sterling. 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), Powder Mill Road, room (number withheld) at Sterling. 00:04 Hillhaven, officer at box area 4107 , paramedic ambulance 844 , proceeding. 5/14/2026 02:28 PM Medical Emergency Powder Mill Rd, Adelphi, MD 20783 View on map