I'm watching it on CNN right now. I love the questions:
CNN: Would you say this is another attack?
Interviewee: I think its too early to say
CNN: But it certainly looks like one, right?
Interviewee: I can't really tell, its too early.
CNN: If another attack were to happen, they'd evacuate the subways, right?
Interviewee: Yes, that would make sense.
CNN Ticker at bottom of screen: Reports indicate this may be a terrorist attack.
Sigh.