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

Hezbollah leader Hassan Nasrallah, who led the terror group for more than 30 years, was killed in an Israeli airstrike.

Hassan Nasrallah, the leader of Hezbollah, the most powerful Iranian-backed militant group in the Middle East, was killed by ...

Hezbollah leader Hassan Nasrallah, who led the terror group for more than 30 years, was killed in an Israeli airstrike.

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

Hassan Nasrallah was a dominant political and military leader in the Middle East who has been on Israel’s kill list for ...

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

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

The Iran-backed terrorist outfit has dragged Lebanon into conflicts and exploited the dire economic conditions to its ...

Israel on high alert as Hezbollah confirms leader Hassan Nasrallah killed in Beirut strike - Lebanon’s militant group fires ...

The imperialist powers are demonstrating that they will stop at nothing in their quest to reimpose shackles on the former ...

Nasrallah fervently believed in the destruction of the Jewish state — and his organization carried out numerous horrific ...