An all-too-familiar sign in Iraq.<br/> <br />As crowds gather in the Shi'ite holy city of Najaf, officials arrive to investigate a deadly bombing.<br/> <br />Police said a car bomb killed one civilian and wounded more than 10 in a popular market.<br/> <br />The blast damaged shops and left debris scattered everywhere.<br/> <br />It was not immediately clear who was behind the bombing, but Sunni Islamist insurgents have been regaining momentum in Iraq.<br/> <br />The attack comes on the heels of nearly 800 killings in May, the deadliest month yet this year.
