As a matter of fact...
The sliver of a crecent moon with a star cradled between it's cusps. Now where have we seen that trademark (and I do not think that we're talking Proctor & Gamble, here) before....?
From VRWC Minion's post 1656:
Oct 9, 2002 First Cresent (New Moon)
If there is a pattern and it is the Star and Crescent, would a big attack be where the star should go on the 9th?
Ok, that is as tin-foil as I would like to get. Geographic profiling...