This from Steve Redick:

This was an area slated for demolition as a large industrial complex is going to be built on this site. The main fire building was an unusually large and modern house. It was very interesting to watch the behavior of the O’Hare noise windows under fire conditions. Also unusual to see two buildings allowed to burn at the same time. Wind conditions made for some interesting fire behavior too. See all photos here:
 
Steve Redick
Firefighters stretch hose line

Steve Redick photo

Firefighters train at vacant house

Steve Redick photo

Itasca Fire District fire Engine 66

Steve Redick photo

house engulfed in fire

Steve Redick photo

house engulfed in fire

Steve Redick photo

house engulfed in fire

Steve Redick photo

house engulfed in fire

Steve Redick photo

massive flames fill windows

Steve Redick photo