First off, nice catch.
Secondly, the report states that the worker at Comet says while working "he exited to the rear of the location to retrieve some pizza dough from the freezer which was in the alley." ? Really, the alley? is that even code compliant to keep your freeking food freezer in an alley? Surely not. (Or could it be that it was recently put there because things had to be cleared out for some reason? maybe out of the basement that doesn't exist? )

Weird incident. Other witnesses said he came in looking for a basement and went into the back room.