BEIRUT (AP) — Kg rockets, missiles and drones into northern Israel in solidarity with Palestinians in Gaza and its ally Hamas, a fellow Iran-backed militant group. Israel has responded with increasingly heavy airstrikes and the targeted killing of Hezbollah commanders while threatening a wider operation. Israel said a strike in Beirut on Tuesday had killed Ibrahim Kobeisi, who it said was a top Hezbollah commander with the group's rocket and missile unit.

Military officials said Kobeisi was responsible for launches towards Israel and planned a 2000 attack in which three Israeli soldiers were kidnapped and killed. Hezbollah later confirmed Kobeisi’s death. It was the latest in a string of assassinations and setbacks for Hezbollah, the strongest political and military actor in Lebanon and widely considered the top paramilitary force in the Arab world.

Lebanon’s Health Ministry said six people were killed and 15 were wounded in the strike in a southern Beirut suburb, an area where Hezbollah has a strong presence. The country’s National News Agency said the attack destroyed three floors of a six-story apartment building. The U.

N.’s High Commissioner for Refugees in Lebanon said one of its staffers and her young son were among those killed Monday in the Bekaa region, while a cleaner under contract was killed in a strike in the south. Hezbollah said its missile attacks Tuesday targeted eight sites in Israel, including an explosives factory in Zichron Yaakov, 60 kilometers.