If you want full information, go here.
Killing people is bad. People have families and friends that love them. God bless Nicholas and his family. And America.
Full coverage of Nick Berg is already online at wikipedia, including full video, background, and links. I know you’re looking for it, but I won’t direct link to the video. It’s at the bottom of the wikipedia page.
This is an eye, with an Al Qaeda flag overlaid. The final layer is the Berg family consoling each other, with the Saudi sword from their flag in between them. I don’t know whose fault this was. It’s just an image, for facts you should do research.