Follow NBC News' live coverage as Iran responds to Hezbollah leader Hassan Nasrallah's killing in an Israeli strike.

Nasrallah was assassinated in Hezbollah's underground headquarters in a Beirut suburb by the Israeli Air Force with ...

On Saturday, Hezbollah confirmed that its leader, Hassan Nasrallah, is dead after Israel announced he was killed in an ...

Hassan Nasrallah propelled Hezbollah in Lebanon into one of the world’s most powerful paramilitary factions and Israel's ...

The Israeli military claims that Hassan Nasrallah, secretary-general of Hezbollah, was killed in Friday’s airstrike in Beirut ...

Nasrallah took over as leader of Hezbollah in 1992 after Israel assassinated the group's previous leader and cofounder Abbas ...

Hezbollah leader Hassan Nasrallah, who transformed the Lebanese militant group into a potent paramilitary and political force ...

Ali Karki, the commander of Hezbollah’s southern front, was among several senior figures also killed in the attack, the ...

The US, a long-time ally of Israel, has been its biggest arms supplier - especially since the Israel-Hamas war began.

Seventh Hezbollah leader killed in strikes as Nasrallah’s ‘body recovered in Beirut’ - At least 20 other Hezbollah militants ...

Hezbollah's announcement of his death Friday triggered tears and celebrations across the Arab world, pointing to the ...

Hezbollah leader Hassan Nasrallah has been killed in airstrikes by Israel targeting Hezbollah headquarters in Beirut, the ...