article_snippet: Gregory Calvin King, 30, was booked on Thursday into the .
article_snippet: However it is not the first time 30-year-old Gregory Calvin King (left) has been caught harassing Mayer.
article_snippet: 30-year-old Gregory Calvin King (left) was sentenced in a California court in 2012 to three . years probation for stalking the executive.
article_snippet: after 30-year-old Gregory Calvin King (left) was found to have violated stalking the executive provisions.
article_snippet: 30-year-old Gregory Calvin King (left) was ordered to be sent to a federal prison, according to .
article_snippet: After 30-year-old Gregory Calvin King (left) release in February, 30-year-old Gregory Calvin King (left) sent more than 60 .
article_snippet: 30-year-old Gregory Calvin King (left) had also been under surveillance by security personnel .
article_snippet: for Sunnyvale, California-based Yahoo since 30-year-old Gregory Calvin King (left) entered Austin, .
article_snippet: According to an arrest affidavit,  30-year-old Gregory Calvin King (left) is described by police as being homeless.
highlights_snippet: Gregory Calvin King, 30, was arrested Thursday in Austin .
  
highlights_snippet: Gregory Calvin King, 30 was released from prison in February after two years .
  
highlights_snippet: Gregory Calvin King, 30 was charged with stalking Mayer in 2012 and violated Gregory Calvin King, 30 probation .
  