>> so we understand that fire inspectors have been out to inspect this warehouse, building inspectors had been out just in the last couple of weeks and found all sorts of infractions. in light of this tragedy, the question is, why didn't someone shut it down? >> well, that's a question that we would have to investigate further as to what they determine were the issues when they were there. the key thing is that what it was being used for was a public assembly. when they organized this party, that became an assembly occupancy. we have a history throughout the united states of bad fires, killer fires, in public assemblies. that's a lot different than a warehouse. >> so it is possible that the people who inspected this warehouse did not know that somebody was going to throw a concert there.