NEW : `` They found me innocent before . The U.S. State Department ' n't know whether Italy has granted asylum . Susan Knox says she will fight to the end , ' wo n't go willingly ' to Italy . Knox 's attorney says it is too early to talk about extradition to Italy . Raffaele Sollecito is stopped near the border with Austria and Slovenia , Italian police say .
NEW : The U.S. State Department ' n't know whether Italy has granted asylum . Susan Knox says she will fight to the end , ' wo n't go willingly ' to Italy . Knox 's attorney says it is too early to talk about extradition to Italy . Raffaele Sollecito is stopped near the border with Austria and Slovenia , Italian police say .