The United Nations’ investigation into U.S. air strikes on Friday in western Afg

The United Nations says its investigation into U.S. air strikes on Friday in western Afghanistan found "convincing evidence" that the operation killed 90 civilians—60 of whom were children. U.S. officials say the strikes killed 25 militants and 5 civilians, but they are continuing an investigation into the incident. U.N. spokesman Aleem Siddique called on the international and Afghan military forces to review the conduct of the operation to prevent a repeat of what he called a tragic incident.