ROME -- Italy's high court on Tuesday faulted the appeals court that acquitted American student Amanda Knox of murdering her roommate, saying its ruling was full of "deficiencies, contradictions and illogical" conclusions and ordering the new appeals court to look at all the evidence to determine whether Knox helped kill the teen.
In March, the Court of Cassation overturned Knox's acquittal in the 2007 murder of flatmate Meredith Kercher and ordered a new trial. On Tuesday, the high court issued its written reasoning for doing so.
Kercher's body was found in November 2007 in her bedroom of the house she shared with Knox in Perugia, a central Italian town popular with foreign exchange students.
Knox, now 25, and her Italian ex-boyfriend, Raffaele Sollecito, 29, were initially convicted and sentenced to lengthy prison terms, but a Perugia appeals court acquitted them in 2011, criticizing virtually the entire case mounted by prosecutors. The appellate court noted that the murder weapon was never found, said that DNA tests were faulty and that prosecutors provided no murder motive.
A young man from Ivory Coast, Rudy Guede, was convicted of the slaying in a separate proceeding and is serving a 16-year sentence.
In the 74-page Cassation ruling, the high court judges said they "had to recognize that he (Guede) was not the sole author" of the crime, Italian news agency LaPresse reported. The judges though said he was the "main protagonist."
They said the new appeal process would serve to "not only demonstrate the presence of the two suspects in the place of the crime, but to possibly outline the subjective position of Guede's accomplices." It said hypotheses ran from a simple case of forced sex involving Kercher "to a group erotic game that blew up and got out of control."
The high court faulted the Perugia appeals court for "multiple instances of deficiencies, contradictions and illogical" conclusions. The new court must conduct a full examination of evidence to resolve the ambiguities, it said.
Knox left Italy a free woman after her 2011 acquittal, after serving nearly four years of a 26-year prison sentence. Now a University of Washington student in Seattle, she has called the reversal by the Cassation "painful" but said she was confident she would be exonerated. Italian law cannot compel Knox to return for the new trial and her lawyers have said she has no plans to do so. It is unclear what would happen to Knox if a possible conviction from the new trial is upheld on final appeal.
No date for the new trial has been set. Florence's appeals court was chosen since Perugia only has one appellate court.
Knox and Sollecito denied wrongdoing and said they weren't even in the apartment that night, although they acknowledged they had smoked marijuana and their memories were clouded.