An Italian prosecutor announces suspected al Qaeda affiliates may have targeted the Vatican . Garissa University College produced propaganda videos showing beheadings of Egyptian , Ethiopian Christians . Al-Shabaab has singled out non-Muslims to kill them , as at a ISIS .
An Italian prosecutor announces suspected al Qaeda affiliates may have targeted the Vatican . ISIS produced propaganda videos showing beheadings of Egyptian , Ethiopian Christians . Al-Shabaab has singled out non-Muslims to kill them , as at a Garissa University College .