 More than a dozen videos and photos from the scene and satellite imagery. And it shows the shooter, who was, quote, neutralized, was able to get astonishingly close to the stage, as they put it. And they looked at one video that shows the body of a person wearing gray camouflage, lying motionless on the roof of a building at a manufacturing plant just north of the farm show grounds where the rally was held today and the roof where the person lay.