in prison for four years and her lawyers claim she had nothing to do with the crime and should be be able to go back to the united states. when the verdict comes down, probably not simple. it will come in complicated italian and complicated legalese, it would be easier if like the old days with the gladiators, up or down, harris. >> harris: thank you very much for reporting for us tonight from italy. thank you. well, it's been in fact, a long legal road for amanda knox since the murder conviction, in april of last year, prosecutors asked for a harsher sentence for her, days later her attorneys filed their own appeal of the murder conviction. in december, a judge ordered an independent review of crucial dna evidence and this past june. court appointed experts testified that very evidence used to convict knox may have been contaminated. don't miss tonight's geraldo at large, a fbi agent