NEW : Knox is emotional , ` ` overwhelmed '' after arriving in Seattle . The exoneration of Knox and her ex - boyfriend sees the victim 's family ` ` back to square one '' The Knox family can not forgive anyone ` ` until the truth is known , '' the victim 's family says . Knox and Raffaele Sollecito successfully appealed their convictions of murder .
NEW : Knox is emotional , `` overwhelmed '' after arriving in Seattle . The exoneration of Knox and her ex-boyfriend sends the victim 's family `` back to square one '' The Kercher family can not forgive anyone `` until the truth is known , '' the victim 's sister says . Knox and Raffaele Sollecito successfully appealed their convictions of murder .