hearing. and happening now riott police in istanbul gassing and firing water canons at dozens of demonstrators. they were stopped by more than 20,000 police. back home immigration reform advocates are planning may day rallies in several cities across the country including seattle, new york and los angeles. president obama is expecting to nominate tom wheeler as the next chairman of the federal communications division. wheeler was a top fundraiser for the president's reelection campaign. the white house describes wheeler as an experienced leader that shares the commitment to enhancing competition and insuring investment. how did a memphis police cruiser end up like this? >> it is quite a picture. >> we are told theophiluser wof