It's possible that the detectives will be able to say what happened at Universal without relating what Casey said during the "interview" part. Perhaps they will be able to relate Casey's statements and actions all the way up until they went in the room and said, "Look, we know you're lying to us about everything," or words to that effect. If HHJP ruled that the "custody" began at that moment, I think an appellate court would agree.
I agree with you AZ, because Yuri and the other detectives "knew" that she was lying and did not work at Universal and they were going to confront here with all the evidence that has become "a pretty big snowball". He also told her you will be crucified with this story (not verbatim). At that point, according to your case studies, she is for all intents and purposes "in custody".
However, I don't thinnk she was in custody at her house. Because KC says she was handcuffed does not make it so and that is where officers would be called to testify to the veracity of this statement by KC. I think.
I have never heard Cindy say she was handcuffed that evening and I believe she would have it all over the news if it were true.
This hearing is going to be very interesting.
Having said all that, I think the Universal interview is out. I don't find that to be such a big deal with all the other evidence. But I can't wait to hear the State's response.
I know you have all discussed this but I am just kind of getting to it. Thanks for your patience.