Raw: Serena Williams Threatens to Shove Ball Down Official’s Throat at U.S. Open

(AP) - Serena Williams walked toward the line judge, screaming, cursing and shaking a ball in the official's direction, threatening to "shove it down" her throat. On match point in the U.S. Open semifinals Saturday night, defending champion Williams was penalized a point for unsportsmanlike conduct—a bizarre, ugly finish that gave a 6-4, 7-5 upset victory to unseeded, unranked Kim Clijsters.