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

Longtime Hezbollah leader Hassan Nasrallah was killed in an Israeli airstrike on Beirut, the Lebanese militant group ...

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

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

In the short term, Israel’s strike may being more chaos. But it holds the promise of a future peace.

Israeli strikes have wiped out much of the leadership of a group that has huge influence – if not popularity – within Lebanon ...

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

Israel has killed another key Hezbollah chief as its bombardment continues in Lebanon, after the Lebanese militant group’s 32 ...

Lebanon's army on Sunday warned Lebanese against actions that would disturb public order in the crisis-hit country after Israel's killing of Hassan Nasrallah, leader of the powerful Iran-backed group ...

Protests have broken out in Jordan, Morocco, and the West Bank after Israel's killing of Hezbollah leader Hassan Nasrallah ...

On Friday evening, Mariam* was in her apartment with her teenage daughter and mother when her building began rumbling and ...

Hezbollah’s leader for the past 32 years, Hassan Nasrallah, has been killed in an Israeli air strike on Lebanon’s capital ...