Commercial alarm at business on North Southport Heard on: Chicago Police Department Zone 02 00:04 00:00 I got a commercial alarm 3734 North Southport Avenue, the Blue Bayou. 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 I got a commercial alarm 3734 North Southport Avenue, the Blue Bayou. 00:04 Come from the back door. 2026-11-13 10:00 UTC Break-In N Southport Ave, Chicago, IL 60613 View on map