Person experiencing chest pain at school nurse's office Heard on: Calumet City Fire Department 00:20 00:00 (number withheld) East Sibley Boulevard, chest pain, 1104. 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 (number withheld) East Sibley Boulevard, chest pain, 1104. 00:12 Ambulance 12, 00:14 Sibley School, 00:16 (number withheld) East Sibley Boulevard for the cardiac event, nurse's office. 8/21/2026 09:04 AM Medical Emergency Sibley Blvd, Calumet City, IL 60409 View on map