By Tuesday it had been shared more than 68,000 times and growing , reaching an estimated 4 million people , according to Facebook 's own analytics , Jackson told CNN . Photo of cub scout saluting funeral procession goes viral on Facebook ; over 68,000 shares . (CNN) -- Fox , 27 , was killed while directing traffic at the state fair in early October .
Photo of cub scout saluting funeral procession goes viral on Facebook ; over 68,000 shares . (CNN) -- Fox , 27 , was killed while directing traffic at the state fair in early October .