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

Nasrallah, who headed Hezbollah for more than three decades, is by far the most powerful target to be killed by Israel in ...

Hassan Nasrallah, who has been assassinated by Israel aged 64, was a Lebanese cleric and the Secretary-General of Hezbollah ( ...

Israel said Saturday that it killed Hezbollah leader Hassan Nasrallah, dealing its most significant blow to the Lebanese ...

An Iranian Revolutionary Guard general, Abbas Nilforoushan, was also killed in the Israeli strike that killed the Hezbollah ...

Hassan Nasrallah, the longtime leader of Iran-backed Hezbollah, was killed in an airstrike in Lebanon's capital Beirut.

President Biden said, "Nasrallah and the terrorist group he led, Hezbollah, were responsible for killing hundreds of ...

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

Hezbollah leader Hassan Nasrallah has been leading the group since 1992 turning it into Lebanon's most powerful force.

The single-most-important leader in Iran’s constellation of allied militias, turned the Shiite militant group into the ...

Israel's military assassinated Hezbollah leader Hassan Nasrallah in an airstrike in Beirut, Lebanon on Friday.