CNNW Piers Morgan Tonight October 5, 2011
i'm really overwhelmed right now. i was looking down from the airplane, and it seemed like everything wasn't real. what's important for me to say is just thank you to everyone who's believed in me, who's defended me, who has supported my family. i just want -- my family's the most important thing to me right now. and i just want to go and be with them. so thank you for being there for me. >> emotional scene. so amanda knox just a few moments ago. she arrived back in america. joining us now in seattle live is cnn's drew griffin. a pretty relieved and obviously very emotional knox fami...