- Apr 20, 2009
Concert had already had the encore, lights were already on, and people were already leaving.Was the concert still going on after the explosion happened?
The sad part is, I don't know how you protect against an attack like this. No matter how far you push security out, at some point you will be outside the perimeter of a concert venue, theme park, airport, sporting event, play, etc. It's impossible to secure everything in a big modern city at the same time. You'd have to wall off the whole city and even then someone could sneak something in a perimeter that large.