Police in Scottsdale, Arizona pulled over former NBA player, 45-year-old Charles Barkley, for running a stop sign. They realized Barkley was acting a little weird and asked him to take a breathalyzer. Barkley refused and was taken to the station for a blood test. Cops cited him for driving while impaired and released him. Results of the blood test will be known in about a week. Until then, Barkley is free to look like a cracked out homeless guy whose swift brand of justice includes throwing human feces at passing motorists.