The Dark Knight trilogy question

Did they ever say there was zero crime im gotham? I dont remember that. I think they got rid of the mob problem, but i dont think they said there wasnt crime anymore

Well, he retired because the Gotham Police Force was also on a full manhunt for him and would have almost certainly caught him if he kept it up. I really wish TDKR would have scene like this where Batman almost gets killed by the police instead of merely toying with them: LINK

On a sidenote, why didn't they just make that blond cop in TDKR Bullock? That's the position he's in in the series, will say "frick everything" for a shot at getting Batman, wants to one up Gordon, but in the end will stand up for what he believes is morally right. That pretty much sounds exactly like him, but instead they went with some original character no one gave a damn about in the end (even the fans). It would have been extra awesome to have him played by James Gandolfini.

I think this thread further illustrates the various plot deficiencies in TDKR. I enjoyed the movie, and thought Hardy's Bane was fantastic, but this was easily the worst movie of the trilogy.