Good for you, I think him and many others in the entertainment industry are over paid. If people want to be a bunch of sheep and support that then so be it, I don't have to agree with it.
Even if you put a security guard up the front someone hell bent on doing something would find a way to kill everybody the only safe way is to avoid getting on one in the first place.
Yes fairly confident it is true it was on the news showing the person in question, don't forget when you take stupid risks you can put others at risk and tie up essential services which have to be funded.
There are some things that do not happen the way we are told or saw on TV. If anybody speaks out about it they are branded as loopy conspiracy theorists and ridiculed. I have heard airline pilots say the story about the jet that was supposed to have hit the Pentagon during 9/11 is far fetched.