How Did This Man Not Die After a 1-Ton Metal Shack Fell On Top of Him?

This is insane. A freakishly powerful gust of wind blew a 1-ton metal shack off the ground and onto a man. You can see the shack rolling, hitting power cables, knocking the man over and presumably smashing a car too. I don't know how you can still be alive after dealing with that metal shack on top of you but… » 4/14/11 4:20pm 4/14/11 4:20pm