RSBM
This whole Cody/Andy business is understandable.
AA page 26.. During Barry's June 25th interview
Barry said "that Suzanne's family, the Moorman's, were involved in marijuana and maybe they were responsible for her disappearance. He referred to Suzanne's sister,
Melinda, as being "wicked," and her brother,
David, as being "smart enough to do something like this. He's brilliant." ....
Clearly pointing his finger at Melinda, David, and the nephews...not Andy. Because Andy was still unaware of Barry's lies and giving him the benefit of the doubt. When Andy came to help search on May 11th
Barry clearly planted the seed he had a problem with Cody...
That was all Andy knew, he believed even up until early July Barry had taken and passed polygraph test. Seems David was just on to Barry and Melinda had the benefit of a distressed text a few days before. Andy took Barry at "face value" until he learned differently.
This is what Andy believed, that Cody had threatened the family. Listen from about 9 minutes to 12 or so..you have it all.