Two pro-Iranian Hezbollah fighters were killed on Monday in an Israeli attack in southern Lebanon, escalating an already tense situation in the area. The Israeli army said it attacked members of Hezbollah in Houla in southern Lebanon. It added that military targets in other places along the border with Israel were also struck. The Lebanese Health Ministry had earlier said that two people had been killed in an Israeli attack in Houla. Hezbollah later said in a statement said the dead were two of its fighters. Hezbollah usually does not elaborate on when, where and how its members die. Hezbollah…