Erdogan Closes Schools, Charities in Crackdown After Failed Coup norco storm 6.3 ISIS Militants 'Holed Up' in Sirte Headquarters as Libyan Forces Advance norco storm 6.3 Iraqi PM Blames ISIS Violence on Political Crisis norco storm 6.3 At Least 56 Syrian Civilians Killed by Suspected U.S. Coalition Airstrikes norco storm 6.3