cases for review. ktvu's david stevenson has been tracking develops. you spoke with the target of one of the racist texts today? >> reporter: we did. a number of officers we spoke to here were in shock upon reading the texts. the chief vowed to fire the four officers. >> reporter: outrage outside san francisco headquarters today over racist and homophobic texts sent between officers. >> we are appalled and very much disappointed. >> reporter: four officers had been reassigned away from the public. the text range from october 2011 to june 2012 but emerged friday. >> these comments were private comments from one private phone to another intended for an