>> as if the tensions being caused by the north koreans are not enough, there are problems in the middle east as well. iran's president is lashing out at saudi arabia over the execution of a shiite cleric. the saudi government cannot hide its, quote, great crime by sering ties with tehran. the execution sparked protests across the northeast and diplomatic actions by neighboring nations. bahrain and the uae have also said it will cut back relations with the iranians. a u.s. soldier was killed during a joint u.s./afghan special operations mission in afghanistan. a pentagon official says the soldier came under fire as part of terrain and assist mission. two other u.s. service members and four other afghans were wounded. a mission is under way to try to rescue those forces still on the ground. iraqi forces have driven isis out of ramadi's city center, but a tougher fight could lie ahead