You know, it would seem the question here would be "Has this fellow never seen an automatic door? Was he not watching as a half dozen people used it just mere minutes before him? Is he Tarzan, king of the jungle?" No, no, I think a better question would be "What the hell is in that building that someone would refuse to look for another exit, instead choosing to plunge headfirst through glass?"
My guess? Wolves made of Neoprene. They're insulated, for God's sake.