I suggest to not to hear nor support the evidence based on this guy, because he's not the only one or he is not guilty. You can detect two sources of gunfire while the bursts were being fired. There are at least, another guy who is missing. The lonely wolf theory is all fake. The most obvious proof of this are the windows. The media says it was on 32º floor, they're are liars because many witnesses and videos shows that gunshots came from 4º floor.