Person with blood clot in leg at Washington Ave Heard on: Prince George's MD Fire-Tac Group Calls 00:11 00:00 Okay. Ambulance 911, (number withheld) Washington Avenue. 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 Okay. Ambulance 911, (number withheld) Washington Avenue. 00:05 One having a blood clot in the leg. 00:07 Box area 3706. 00:09 Paramedic ambulance 823 responding. 8/20/2026 02:09 PM Medical Emergency Washington Ave, Westphalia, MD View on map