Glass-break alarm at commercial building Heard on: Chicago Police Department Zone 10 00:06 00:00 We're getting a commercial alarm in Iron Mountain, 1301 South Rockwell. 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 We're getting a commercial alarm in Iron Mountain, 1301 South Rockwell. 00:04 It's a glass break on the Ogden side. 2026-11-12 08:28 UTC Break-In S Rockwell St, Chicago, IL 60608 View on map