I found this unreal set of photos on Flickr from before and immediately after the explosion. Includes high res photos of the crowd: http://www.flickr.com/photos

I found this unreal set of photos on Flickr from before and immediately after the explosion. Includes high res photos of the crowd: http://www.flickr.com/photos/hahatango/sets/72157633252445135/with/8652827185/ http://www.flickr.com/photos/hahatango/sets/7215763325244513...