Iraq's war of sectarian vengeance has its first pictures of record: images that show Sunni extremist fighters massacring army soldiers.
Posted online by the jihadist group that has taken territory across the country, they show the Shia men being led away and lying in trenches before and after being shot.
Lieutenant General Qassim al-Moussawi, the Iraqi military spokesman, said the pictures were authentic and depicted events in Tikrit, birthplace of Saddam Hussein.
One shows a crowd of men, hands on head, wearing jeans, flip-flops and Manchester United shirts, being herded into open-topped lorries.