a focus accuracy and shooting into the fact that there were so many people there that could be easily targeted even though these are 400 yards and four football fields away where he shot people there. the other question is why were so many people in such a precarious position for so long? if this were roughly the viewpoint from the hotel and this is, this is an aerial shot of the area and it should be more over here, but this gives you an idea of it. this is the concert area right in here. this over here is the stage itself. so you are looking at the back of the stage so jason aldean would be somewhere over here. >> the bulk of people had pressed forward into this area. you have a condensed number of people in this area. complicating furth e once the shots rang out, there were seven different places where they could possibly left. there were seven possible exits from this area.