Live updates: Hezbollah leader’s killing escalates conflict with Israel  CNNMark Kelly: IDF sent ‘powerful message’ to Hezbollah with death of leader  The HillHezbollah’s leadership ‘nearly decimated,’ national security spokesperson Kirby says  ABC NewsNetanyahu Says Israel ‘Settled The Score’ With Nasrallah’s Killing  Barron’sOpinion | A death in Beirut  The Washington Post