They say they are coming for us and they are here.
Check it out:

There is growing concern in America not only about ISIS carrying out an attack on our soil, but about Americans aiding the enemy in their hometowns or by fighting overseas. Multiple reports have popped up over the past few weeks about the far reach ISIS has into American communities and the success they’ve had with recruitment. They’re pros at using social media, which means they can communicate easily with people from all of the world, but especially with people in American cities prone to radicalization. Lets take a look at who these people are.