Amanda Knox waves to supporters as she m

Amanda Knox waves to supporters as she m

Amanda Knox waves to supporters as she makes her first appearance at SeaTac Airport after arriving in Seattle following her release from prison in Italy on October 4, 2011. US student Amanda Knox arrived home a day after she was acquitted of murder and sexual assault charges and freed from jail in Italy, after a four-year ordeal. AFP PHOTO / Kevin CASEY (Photo credit should read Kevin Casey/AFP/Getty Images)