RIYADH, Saudi Arabia - Saudi security forces clashed with five wanted militants at a suspected hideout north of Riyadh on Thursday, killing four and wounding the fifth, a security official said. A security agent was also killed and two others were wounded in the shootout at a house outside the town of Buraida, the official said on condition of anonymity. Buraida is one of the kingdom's fundamentalist strongholds. The official said the men were "misguided individuals," a euphemism Saudi officials use to refer to Islamic militants. He said weapons and ammunition were found at the scene. It was not immediately...