Damn. That's why the place smells so musty. Right about then someone on one of the upper floors started using the open utility shaft (see my previous pics) as a urinal. Hrmm. This place is probably fairly well occupied, I decide, what with the front of it having a 10 foot hole knocked in it.
So, I confined my photography to the main levels and the sub-basement, where I found the boiler room. I wanted to go up and photograph the burned-out 6th floor, but decided that ascending into the highrise was a bad idea given its current state. I decided the safety hazard posed by the massive hole in the building warranted a call to notify the owner of the building's condition upon my return.
P.S. - The boiler room pics were illuminated by flashlight. It's freakin' dark down there! :)