 According to her sources, one of them noticed a suspicious man on a roof near the rally at 5.45 p.m., called it in and took a picture of the person. We have learned from our sources the person in that picture is Thomas Crooks. We're told it's not clear if Crooks had a gun with him at that point. But he was noticed. He was on a roof within a sniper's distance of a political rally. And again, nothing was done. How many times have we seen this in history?