BENGHAZI, Libya -- A NATO airstrike Saturday night killed the youngest son of Libyan leader Moammar Gadhafi and three of his grandsons at his son's home in Tripoli, the Libyan government said.
NATO hadn't confirmed late Saturday that it carried out the airstrike that killed Seif al-Arab Gadhafi, 29. Regime officials said that Moammar Gadhafi and his wife were visiting the home when it was struck, but both were unharmed.