** FILE ** Amanda Knox and then-boyfriend Raffaele Sollecito are pictured in November 2007 outside the rented house in Perugia, Italy, where 21-year-old British student Meredith Kercher was found dead. (AP Photo/Stefano Medici)

Photo by: STEFANO MEDICI

** FILE ** Amanda Knox and then-boyfriend Raffaele Sollecito are pictured in November 2007 outside the rented house in Perugia, Italy, where 21-year-old British student Meredith Kercher was found dead. (AP Photo/Stefano Medici)