This from Josh Boyajian:

Working fire yesterday (6/6/17) at 348 s Hamlin. Engine 26 was first up while on a change @ E95’s. Fire on 3rd floor of a 3-sty ordinary, 25×75. 26 lead out through the front and Engines 38 and 95 lead out to the rear. Engines 26, 38, 95, Trucks 26, 36, 48, and Squad 2
 

smoke and flames from 2nd floor window

Josh Boyajian photo

smoke and flames from third floor window

Josh Boyajian photo

Chicago FD Engine 95

Josh Boyajian photo

firefighters on rear porch with fire on the roof

Josh Boyajian photo

firefighters on rear porches with fire

Josh Boyajian photo

Chicago FD Truck 48

Josh Boyajian photo