Wait wait wait. Putting aside the whole 'Batman name' thing, which is utterly impossible, they are blaiming the movie for suicides? Couldn't they technically blame any violent movie for that sort of thing? Sounds like attention grabbing to me.
My ex-girlfriend's hair stylist's dog walker's lawyer's wife's best friend from high school took her own life in 2006. She was from X-Men The Last Stand, Wyoming. What does that ell you?