Israel conducted a targeted strike in Beirut on Wednesday night local time against the head of Hezbollah's executive committee Hashim Safi al-Din, three Israeli officials said. Why it matters: Safi al-Din is the leading figure to succeed Hassan Nasrallah as Hezbollah's leader.

Residents reported a sulfur-like smell following the attack, and Lebanon's state-run National News Agency accused Israel of using internationally banned phosphorous bombs.

An Israeli airstrike less than a mile from Lebanon’s seat of government in Beirut kills at least nine people and wounds 14 others.