Lets go back for a while and practice on some more residential occupancies we all may have.
The exterior load bearing walls are wood with brick veneer. It was built about 1900. there are four apartments on each floor. Three stairs serve the building. One of the "A" side, one the "B" and one on the "D" sides as well. There is no egress in the "C" side.
All units are believed to be occupied with an unspecified number of occupants. However, while returning from runs and other trips, firefighters have observed many children playing on all sides of the building.
There is no floor plan of the building. A quick scan from three sides of the building as you arrive is your only indication of floor and apartment layout. All apartments have access to two separate stairs for egress.
The fire occurs at 0630 hours.
The video shows all four sides of the building.
Your crew (what ever that normally is as it relates to staffing) is assigned Search. An 1 3/4" line has been taken through the front door by the first on scene crew that was assigned "Attack". Again, your crew was assigned search.
Here is the video. Remember, it shows all sides of the building so give it a few seconds. http://youtu.be/oszVaNbmX5k