Lebanese officials say Israeli airstrikes have killed at least 15 people and injured dozens in central Beirut as the once-rare strikes in the heart of Lebanon’s capital continue without Israeli warning.

Israeli airstrikes Saturday killed at least 11 people and injured dozens in central Beirut, officials said, as diplomats try to broker a cease-fire.

Israel was targeting a senior Hezbollah commander, but failed to kill him, one Israeli official said. Hezbollah officials said none of the group’s leaders were at the attack site.