EMS and Fire Units Respond to Medical Emergency Heard on: Frederick County Sheriff, Fire and EMS, State Police 00:25 00:00 (number withheld) engine 331 , EMS 901 . 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) engine 331 , EMS 901 . 00:03 Do EMS 239 on the scene. 00:06 Sixty 01:32 , Baldridge Terrace. 00:13 Engine 1st on the scene. 00:15 (number withheld) . 00:21 And (number withheld) , you have ALS two, engine 331 , EMS 901 . 5/27/2026 11:52 AM Medical Emergency Baldridge Terrace, Spring Ridge, MD 21701 View on map