This from Josh Boyajian:

CFD companies had a working fire this morning at 5511 w Congress. Multiple ambulances were called for smoke victims. Engine 113 had a line lead out, Tower 14 made the roof, and Engine 117 also had a line lead out. Here are some of my pictures

 

building fire in Chicago

Josh Boyajian photo

Chicago Engine 113

Josh Boyajian photo

Chicago Tower Ladder 14

Josh Boyajian photo

Chicago Fire Department Engine 117

Josh Boyajian photo