If you have never seen this movie, you should. It is just about an hour but it is worth watching.
They give all the details, all the links that go back to Rumsfeld, Cheney, Franks and all the way back to Bush.
The pictures are there, in the video, the murders, the trials of the "few bad apples" who took the fall for the higher ups.
This is in 5 parts, but it is worth the time and the trouble to watch.
Part 1 of 5
Part 2 of 5
Part 3 of 5
Part 4 of 5
Part 5 of 5