I'll bet there are a lot more lurking about that the feds probably don't even know about. I believe the US cells have been actively recruiting young, male, easy-to-indoctrinate teens here in the US for the past 5-8 years. We now have this gang member from Chicago and who knows how many other prison recruits, there's Hiram Torres from Perth Amboy whose name turned up in Kabul and is known to have traveled to Pakistan and hasn't been heard from since, there is of course Johnnie Walker and Charles Bishop, who I believe was a young recruit who crossed paths with a Florida cell and was later used for a test run into the Bank America building to see if it could be pulled off.
Oh, without a doubt. Check this out, "our government allowing in almost 8,500 Middle Easterners A MONTH on visas"
That's 8,500 A MONTH!!! This is like playing Russian roulette.