Go here. From the list on the right under "BBC News: Video and Audio" select "BBC Ten O'Clock News" from the list on the right. When the pop-up window comes up select "Falluja shooting under scrutiny" from the list of stories (it's the second story in the show). And it is edited. The screen goes black when he is shot.
My webtv doesn't support it.....from your description it sounds like the clip Fox showed...