Person with chest pain near East IL Route 120 in Grayslake Heard on: Lake County IL Regional Fire Dispatch 00:15 00:00 Ambulance 271 to chest pain. 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 271 to chest pain. 00:03 Grid 27826 at (number withheld) East Illinois Route 120. 00:09 At (number withheld) East Illinois Route 120. 00:12 Grid 27826. 00:14 Chest pain. 2026-11-03 09:18 UTC Medical Emergency IL-120, Grayslake, IL View on map