Hezbollah fired into a disputed border zone held by Israel after multiple Israeli strikes inside Lebanon since a ceasefire took hold last week. The militant group said the volley, its first during the truce, was a warning shot in response to what it called repeated Israeli violations. Israeli leaders threatened to retaliate, further straining the fragile U.S.- and French-brokered ceasefire. Israeli strikes in recent days, including a string of hits on Monday, have killed at least four people in Lebanon. U.S. officials said the ceasefire was largely holding.
