Three people are dead and fifteen others injured after an Israeli air strike hit a building in Dahieh, the Shi'a-majority southern suburb of Beirut that functions as a Hezbollah stronghold, on Sunday, according to Lebanese state media republished by Reuters and the BBC. Hours before the strike, President Trump said a US-Iran peace deal was nearly finished.
The Israeli military said the target was a Hezbollah "command centre" used to direct attacks on Israel, and said the strike was a response to Hezbollah launching "aerial targets toward Israel" earlier in the day. Israel has reported no injuries from the incoming fire. Photographs at the scene show extensive damage around the hit building. The casualty count comes from Lebanon's state news agency NNA, as republished by Reuters and the BBC; the IDF and the Lebanese government disagree on what the building was being used for, and that gap is unresolved in the wire.
Trump, posting on Truth Social and quoted in the Reuters wire, publicly broke with Israel on Sunday. He said the attack on Dahieh "should not have happened, particularly on a special day when we are so close to a peace deal with Iran," and added that "Israel has the right to defend itself against threats, but the attack it was responding to was very small and meaningless, nobody was hurt, injured, or killed, and should not disrupt this important process."
A senior Iranian official, speaking anonymously in the same report, warned the strike could derail an expected deal to end the fighting between Iran and the United States. The official is identified only as a source familiar with Iran's position, and the warning is presented as commentary, not a confirmed diplomatic position.
The disagreement is now between a public framing of a near-completed deal and an Israeli military operation carried out while the deal is, in Trump's words, hours from being signed. The next signal to watch is whether Iran treats the strike as a deal-breaker or as a grievance that can be absorbed into the negotiation. Trump's quoted language points to the second; the anonymous Iranian warning is the early test of the first.
All casualty figures, target characterization, and the Trump quote in this account trace to a single BBC/Reuters wire filed on Sunday by Jaroslav Lukiv. The underlying primary sources, including the IDF statement in full, the NNA original, and the Truth Social post, had not been independently confirmed at the time of filing.