This sky diver is INSANE! Instead of the normal jumping out of a plane he decided he wanted to take the stunt to new heights. It's kind of hard to believe but the guy actually allowed himself to be handcuffed and chained in a coffin before being thrown out of the plane. Of course, he also had a ton of gear strapped to him so he could safely land once he got out.

The guy is actually a professional escape artist so he's pretty good at getting out of coffins and small boxes while handcuffed.

But still, RISKY!