The real joker's hair was green

[koshergrl]

I don't think there's any question that he'll be locked up forever. Insane or not.

 

[Misty]

There is no confirmation on him calling himself the joker

"The source of Kelly's information wasn't immediately clear – also, The Joker had green hair.

However, the commissioner is reportedly a close friend of Dan Oates, the chief of police in Aurora, Colo., where the massacre occurred. Oates, formerly a longtime member of the New York Police Department, didn't confirm or deny The Joker account, but did say he had spoken with Kelly."