Casey Anthony was `` polite and cooperative '' in her first meeting with her probation officer for check fraud and fraudulent use of a personal ID , a Florida Department of Corrections spokeswoman said Thursday . NEW : A Florida state spokeswoman says Casey Anthony was cooperative . NEW : Anthony tells probation officer that she intends to do well , official adds . Anthony begins her one - year probation sentence that evening . Officials refuse to reveal Anthony 's whereabouts , citing security concerns .
NEW : A Florida state spokeswoman says Casey Anthony was cooperative . NEW : Anthony tells probation officer that she intends to do well , official adds . Anthony begins her one - year probation sentence that evening . Officials refuse to reveal Anthony 's whereabouts , citing security concerns .