Relief she was finally found, so the circus of her being with a sitter, or in Texas, or spotted at an airport or mall can finally end. Frustration- I have rewatched interviews with CA and GA lately. Most notably the Greta interviews... and it seemed like GA kept trying to tell her (and us) that Casey is guilty. Re-watching the parts where he told Greta about how he knew Casey was up to something when she wouldn't let him get into the trunk of her car and when he finally did, he found the gas cans... I felt like he was trying to give Casey up without giving her up (does that make sense)? I remember being so angry then because it was obvious he knew she had done soemthign awful, but was still holding back.