Medical alarm triggered near Library Lane Heard on: Lake County Fire 00:17 00:00 Ambulance 271 to a medical alarm. 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 a medical alarm. 00:03 Grid 207821 at (number withheld) library lane, unit out 432 . 00:10 At (number withheld) library lane, unit out 432 , grid 207821 medical alarm. 5/10/2026 12:26 PM Medical Emergency Library Ln, Grayslake, IL 60030 View on map