Person found unconscious near 54th Avenue Heard on: Prince George's MD Fire-Tac Group Calls 00:12 00:00 Medic local 55. 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 Medic local 55. 00:01 Fourteen (number withheld) , 54th avenue. 00:04 Unit number (number withheld) goes one unconscious. 00:07 Clear 703 . 00:09 Paramedic engine 08:30 , ambulance 809 . 00:12 He's responding. 2026-09-13 20:27 UTC Medical Emergency 54th Ave Unit 4, Riverdale, MD 20737 View on map