 You know what I worry about, Tom? This was just some kid who may or may not be that qualified, but how did it happen? How did he get up on that roof without somebody doing it only like 150 yards away? And what if, what if this would have been a complex coordinated attack that you and I have talked about before? Right. More than one offender or an organized attack. I mean, it's just mind-blowing what happened.