Patient experiencing chest pain near Rock Road between Fry and Lander Heard on: Frederick County MD Fire Dispatch 00:25 00:00 Ambulance ALS, engine to Rock Road between Fry Road and Lander Road. 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 ALS, engine to Rock Road between Fry Road and Lander Road. 00:06 Test that. This is 20 responding. 00:08 Amy, this is 209 ALS 20 and 281 responding. 00:17 (number withheld) Rock Road between Fry Road and Lander Road. 00:22 Chest pain, I'm Bravo 600 KUP 260. 2026-10-17 09:57 UTC Medical Emergency Rocks Rd, Jarrettsville, MD 21084 View on map