I'm sure everyone has seen this already but it is still worth posting. The man had a plan and executed it to a T. Nobody else is every going to be able to run on a field again unless they have a prefabricated plan of action. So next time you drunk friend is in the stands and says he is going to run on the field. You better ask him what his exit strategy is and if it doesn't involve shimmying up 3 different walls then tell him don't bother. Moral of the story is DONT BUILD HILLS IN YOUR OUTFIELD!
PS: Apparently this man was caught in the concourse but still one of the biggest moral victories of all time.