Person with traumatic injury near Crystal Lake Heard on: McHenry IL Fire Dispatch Group Calls 00:27 00:00 Crystal Lake, traumatic injury. 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 Crystal Lake, traumatic injury. 00:02 Crystal Lake, X House, (number withheld) Prairie Street, 300 and 00:08 forty-one and 300 and fifty-one. 00:09 Two time twenty-one forty-one. 00:15 Com 300 and fifty-one is en route to (number withheld) Prairie Street. 00:19 Message received. 00:20 Three hundred and fifty-one en route. 00:22 Signal 351 has patient contact. 00:25 Message received. 00:26 Three five one has patient contact. 2026-09-13 19:42 UTC Medical Emergency Prairie St, Crystal Lake, IL 60014 View on map