From what i've read, authorities are trying to link this to some other bombings, maybe near embassies? I can't remember at the moment.
Either way, it appears someone is ready to take credit for it: http://www.nytimes.com/aponline/us/AP-Times-Square-Blast-Letters.html




http://www.reuters.com/article/newsOne/idUSWEN436220080306
Well, somebody must have read a bit too much early Kropotkin and "Catechism of a Revolutionary". The Anarchist and Communist milleau in the US is not strong enough yet to sustain an attack by the Capitalist state.
I'm wondering if this a Reichstaag type of set up, or if this was a genuine example of Propaganda by the deed. It's going to be an interesting day today.