 And now they are asking for help to try to put the whole thing together, meaning they are asking for cell phone video. They are asking for any information the public might have so they can try and piece this all together. It was all on tape, as you've seen the riveting images today. They are looking for more angles. They are looking for more context so they can put this thing together. The shooter you see on the top of the building, the building was 130 yards away.