Person in cardiac arrest receiving CPR at Coastal Hwy Heard on: Sussex County DE EMS-Tac 00:20 00:00 Are you responding to 400? 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 Are you responding to 400? 00:03 That's correct. 00:05 Copy. 00:06 882, medic 104, preparing to call in cardiac arrest. 00:10 4, please. 00:12 104, do you copy the upgrade? 00:16 Yes, copy. 00:18 882, upgrade, CPR. 2026-10-31 15:24 UTC Medical Emergency Coastal Hwy, Fenwick Island, DE 19944 View on map