A 14-year-old student opened fire Wednesday at a high school in Winder, Georgia, just outside Atlanta, killing two fellow students — both also 14 years old — and two teachers, while injuring at least nine others. The teen shooter, who used an AR-platform-style weapon in his deadly rampage, surrendered to school resource officers and faces multiple murder charges as an adult. The violence in Georgia marks the deadliest U.S.

After nearly two decades of obstruction by the U.S. military, The New Yorker has obtained and published 10 photos of the aftermath of the 2005 Haditha massacre, when U.S. marines killed 24 Iraqi civilians in revenge for an IED bombing that killed a service member. The graphic images show dead Iraqi men, women and children, many of them shot in the head at close range. The victims ranged in age from 3 to 76.

Historian and journalist Betsy Phillips discusses her new book, Dynamite Nashville: Unmasking the FBI, the KKK, and the Bombers Beyond Their Control, which chronicles three bombings in 1957, 1958 and 1960 aimed at supporters of the civil rights movement in Nashville. The book has sparked a reopening of the formerly cold cases, the likely perpetrators of which Phillips names in her book.

As Israeli Prime Minister Benjamin Netanyahu rejects growing domestic and international calls to accept a Gaza ceasefire deal, we go to Jerusalem to speak to Gershon Baskin of the human rights advocacy group International Communities Organization. Baskin has spent years as a back-channel Israeli negotiator with Hamas in ceasefire deals, including throughout Israel’s current war on Gaza.

The World Health Organization has completed the first phase of a critical polio vaccination campaign in central Gaza. After health officials confirmed Gaza’s first polio case in 25 years, the Israeli military agreed to calls for limited humanitarian pauses on its attacks in order for aid organizations to carry out vaccinations.