Joke - attacked by a pit bull

A man is taking a walk in Central park in New York. Suddenly he sees
the little girl being attacked by a pit bull. He runs over and starts
fighting with the dog. He succeds in killing the dog and saving the girls live.
A policeman who was watching the scene walks over and says:
- You are a hero, tomorrow you can read it in all the newspapers:
"Brave New Yorker saves a little girl's life"
- But I am not a New Yorker!
- Oh, then it will say in newspapers in the morning: "Brave American
saves a little girl's life"
- But I am not an American. I am Afghan!

The next day the newspapers say:
"Islamic extremist kills American dog."