This from Steve Redick:

Yesterday, Madison and Karlov. Came in as a storefront fire, came to find out the building shared a common basement with some adjoining buildings. The 2-11 was basically for some extra truckmen. Really nothing to see from the outside. The rear of the fire building had a 1-story section with a bow string truss. A few shots from my quick walk around.
Steve
Chicago fire scene

Steve Redick photo

Chicago fire scene

Steve Redick photo

Chicago fire scene

Steve Redick photo

Chicago fire scene

Steve Redick photo

Chicago fire scene

Steve Redick photo

firemen at fire scene

Steve Redick photo

Chicago FD aerial ladder truck

Steve Redick photo

Chicago FD Ford Explorer

Steve Redick photo

Chicago FD Spartan Engine 95

Steve Redick photo

Chicago fire scene

Steve Redick photo

Chicago FD Office of Fire Investigation

Steve Redick photo