Have you discovered the YouTube/LiveLeak dichotomy yet? The one that says, if you watch a video on YouTube about, say, a woman standing in the path of a speeding airplane you can be confident she'll get out of the way, because it's YouTube and they typically remove videos that show gore? But if you watch it on LiveLeak.... Well, good luck. Odds are you're going to see something horrific. They have no real standards, and more than anything the site is a throwback to when the Internet was like the Wild West.
Anyway, I first saw this on their homepage last night, and I steeled myself for an image that would make me hesitant to walk outside today. But the ending is suitable for YouTube.