Just Saw This - Happened This Morning

I'm out of pocket for a while, but this sure gets one's attention.

Edit: Holy, crap. They were rolling tape when it happened!! Horrific.
Edit: They weren't just rolling tape. It was broadcast live.

Edit: Noon update. This is all so sickeningly insane.

Edit. My god. What is the world is happening? Shoot people, film it, and post it. (CNN Story.) There was a mad scramble to get them taken down, but you know they are out there.