 Things have gotten dicey at the annual running of the Bulls in Spain. CBS's Vicki Barker from the Foreign Desk. As spectators cheer from upstairs windows, hundreds of runners in white, red scarves around their necks race to elude the Bulls' horns as the belled beasts gallop through the narrow streets of Pamplona's old quarter. By the end of the half-mile route, seven runners had been injured and dozens more had suffered falls. S&P futures down seven. This is CBS News.