NEW : Armored vehicles patrol Suez after fears the crisis was out of control , state news says . NEW : 6 die in Suez , 1 in Ismailia ; 456 civilians , police and security forces are injured . Egyptian police also fired tear gas to disperse protesters who tried to cross barbed wire outside the presidential palace , which is in the northeast of Cairo , Nile TV reported . Clashes erupt nationwide , including in Cairo , near the hub of the 2011 revolution . Comment:
NEW : Armored vehicles patrol Suez after fears the crisis was out of control , state news says . NEW : 6 die in Suez , 1 in Ismailia ; 456 civilians , police and security forces are injured . Clashes erupt nationwide , including in Cairo , near the hub of the 2011 revolution . Comment: