What kind of firearm killed bin Laden?

There is no proof bin Laden is dead, or was killed with any kind of firearm. With all the lies this muslim Hussein Obama has told already, why would anybody believe another one? Have you seen any proof whatsoever that bin Laden is dead? Don't you think it is a little fishy that he was supposed to be killed and the same day was buried at sea with no way to exhume the body. Don't you think it is a lot strange that no pictures, not even one of his dead body has been leaked? I just don't believe, or trust this muslim President Hussein Obama, he lies when the truth would serve him better.