"Man, what are the odds of two separate private airplanes crashing in such a way as to prevent me from having access to stairs leading up or down, and simultaneously setting the building on fire in such a way as to give me no choice but to jump. It's times like this I wish that the Empire State building hadn't decomissioned it's zepplin dock. Oh well."
Yes, that does imply that this has happened before. Clearly prior to these events, I'm one of the .001% that survive a high altitude fall without dying. How a quadriplegic got to the upper middle floors of the Empire State building and then threw himself out through shatter resistant windows is up to your brain to decide.