Every BASE jumping video seems to be more gnarly than the last.
In the video above, Thayer Healy jumps from a cliff in the Moab area. Things go well for about 16 seconds, when he begins turning toward the cliff face. Then, about 26 seconds in, a shard of rock appears, jutting from crag, right in Healy's path.
If you think you know where this is going, you're probably right — sort of. Though you can imagine what happens, the actual video is vastly more dramatic than I would have guessed before watching it.
The first part of the video shows Healy's fall in slow motion, while later parts show it at normal speed and finally from a different angle.