Just out of interest, your opinion on gun control?
Well, I support gun control. I'm in Australia, and it's one of the countries often given as an example of where gun control has worked. And, as a cop, I can say that, for the most part, it's true.
But I don't think this sort of thing would ever work in the US. For a start, Australia (and the UK) does not have a Bill of Rights, and therefore there's no bizarre constitutional attachment to guns. But the gun culture is also vastly different here and always has been.
Adding guns into the mix in a terrorist attack is a recipe for disaster. It's the kind of thing Americans suggest when a shooting happens, "Well, if more people just had guns on them, this wouldn't have happened!". Yeah, because having lots of people shooting indiscriminately in a dark club or cinema is going to lessen the victim count. 