The bizarre, crazy Vegas show and narrative should be enough to get your suspicion going. And that was after two other unbelievable, incredible, creepy weirdo shows in recent years.
Be aware and consider the obvious possibilities of the obvious. Sometime, it just might be what it looks like: something constructed to be surreal but not really real. And if so, it wouldn’t have been worth the malfunctioning normalcy bias. “Malfunctioning,” because people are capable of doing whatever they’re physically able to do (much, even strange or evil things!).
Just take a look at a transcript of the police there, it's an oddity in itself. (And that's not counting the changes to "the story" and, in particular, the timing of them WRT amateur investigation.)