Three Palestinians, including two children, were killed in an Israeli drone strike in Tammun, West Bank, according to officials.
The victims, cousins aged 10 and 8, were reportedly sitting outside a house when they were targeted.
The Israeli military initially described the strike as targeting a "terrorist cell", but stated it is now "under review."
Palestinian Authority condemned the strike as a "heinous crime," citing prior violations by Israel against Palestinians in Gaza.
The incident reflects increasing violence in the region, with over 800 Palestinians reportedly killed since the escalation following Hamas's attack on Israel.