And this is where i disagree. You see premonition, i simply see coincidence. And a shaky one that. To be honest, as someone who had lived in NYC for 8 years, when i first heard the news and heard "Sandy Hook Elementary," my initial thought was that it took place in Sandy Hook NJ. But, in the end...it merely was just a coincidence, and these things tend to happen. You can find "odd" coincidences between any 2 significant events in history, that doesnt mean they are correlated or a premonition of anything.
As for the Batman reference by no means did Chris Nolan ever predict the SH shootings through his film, I just remember seeing the movie in St-Louis 2 days after the aurora shooting and I believe that was just a premonition unbeknownst to anyone that something was going to happen in a place called sandy hook. no way anyone could have ever predicted it but in some small way the movie did.