I also heard mention of "Beaches" on KABC radio here in L.A. while driving. I thought, too, that was strange. It was mentioned this way "Muslims are warned to stay away from NY and Boston, the central coastline as well as Washington and beaches."
Fox and Friends just reported that two of the terrorist suspects have said they planned to take over a plane going to the Sudan and fly it into a high rise in Saudi Arabia.
That will explain why all the western powers are closing their embassies.