You can view Norwegian news videos of scenes of the massacre at this link.
One of the videos shows Breivik walking among the dead at the edge of the island. Click on the white-on-red arrow at the top of the bottom half of the screen, showing the island. The video is very short.
Another video shows bodies floating in the water, and still another shows devastation from Breivik's fertilizer bomb.
Hat tip: View From the Right