England, heck in several US states, Massachusetts comes to mind, they'd probably do the same. Probably in NY City too. In many others, the would be victim would not have been able to be legally armed, unless he was a Sports figure, a movie star, or some politicians relative.
Right. Most of the liberal anti-gun entertainers are carrying or have bodyguards who are. It's allowed because they are better than we are, since we love them so much we give them our money, and then they can tell us what to do and what not to do. Wait a minute! They work for us! Let's fire them.