This from Eric Haak:

Chicago Still & Box Alarm: The 19th Battalion landed with this job a little after 10 this morning (1/12). Images here were taken about 40 minutes in. Companies worked throughout a steady snowfall. After initial interior efforts, companies went defensive. Truck 20 was originally in front of the building but was moved in order to bring in Tower Ladder 39 to fight the remaining fire in the cockloft.

Chicago FD Engine 101 at work

Eric Haak photo

Chicago FD Squad 5A Snorkel at work battling fire in a cockloft

Eric Haak photo

Tower Ladder 39 at work

Eric Haak photo

Chicago FD Squad 5A Snorkel at work

Eric Haak photo

Chicago FD Engine 54 at work

Eric Haak photo