This from Eric Haak:

Another busy weekend for the Gary Fire Department.  This was at the corner of 43rd and Georgia Street and was a one-story grocery store.  As you can see in the third image, water pressure became an issue at one point.  Lake Ridge was brought in as an additional engine company so that other Gary resources could remain in place.  While this was an active incident, Engine 8 had a brush fire on the opposite side of town.  Gary companies working this incident were Engines 9 and 5, Truck 2 and Squad 2.
heavy smoke from commercial fire

Eric Haak photo

firemen at fire scene

Eric Haak photo

firemen at fire scene

Eric Haak photo

HME fire truck at fire scene

Eric Haak photo

fireman on aerial ladder at fire scene

Eric Haak photo

firemen at fire scene

Eric Haak photo

Sutphen fire engine at fire scene

Eric Haak photo

HME fire engine at fire scene

Eric Haak photo