Person experiencing trouble breathing at Potomac Avenue Heard on: Calvert County Fire, EMS, and Sheriff 00:35 00:00 New Troy to Charles County, (number withheld) Potomac Avenue, for trouble breathing. 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 New Troy to Charles County, (number withheld) Potomac Avenue, for trouble breathing. 00:04 Paramedics towards a response, station 23 . 00:12 Final five to cover, 1024 and 42 . 00:25 Mutual aid to Charles County, (number withheld) . 00:28 Potomac Avenue for trouble breathing. 00:29 Fire unit one four is responding. 00:31 Sixteen 23 . 00:33 (number withheld) . 8/12/2026 01:22 PM Medical Emergency Potomac Ave, Benedict, MD 20612 View on map