After a series of terror attacks in Saudi Arabia, Iraq and Bangladesh at the end of Ramadan, the Obama administration is expressing it's concerns about copycat attacks.
Experts note, as the Islamic State has lost significant territory in Iraq, it has returned to it's roots as a guerilla organization.
U.S. State Department spokesman John Kirby expressed concern about the Islamic State tactics which have left so many dead.
IN: "So it's...
OUT: ...spread of terror."
DUR: 28
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