 is several people with their own cell phone cameras show this guy alive on top of the roof and they don't they're not saying he's got a gun but some did see him with a gun but they're saying there's a guy on the roof hey law enforcement there's a guy on the roof hey secret service there's a guy on the roof they kept saying it and then let's talk about that sniper that you just talked about that you feel hesitated we see the guy pointing exactly that direction