The arenas in So. Philly, too, are right down Broad Street. I wonder where the other plane was found. It said it was found a block away... which way? Could the 2 tapes be pointing to something between them? Or were they leading the way, like bread crumbs in Hansel & Gretel?
Thinking more about these cassettes....
IMHO, doesn't seem like AQ's MO. IIRC, they don't give warnings, just claim responsibility after the event.
Please correct me if I'm wrong.
I certainly hope that we learned a great deal of information about terror plots when those Philly mosques were raided last Saturday.
I wonder if those raids may have prompted them to try to speed up whatever attack they had planned?