 For America, I don't want to sound too pompous, but it is an inflection point for America. There's a decision that political leaders need to make here now about whether they make things worse or whether they make things better. You can see there's a cauldron of emotion that's going to follow this event, and some of it will be very, very ugly. Gary O'Donoghue, and you can see video of Gary actually taking cover at that shooting. That's on our website, bbcnews.com.