People like Buzz always have a little truth mixed in with their delusions. I'm betting he saw two people wearing an Elvis costume, one a man and one a woman. Question is, did he see them together or a few minutes apart? I think we need to find out if there are any women impersonators. I doubt it, but it has happened before. I hope they interview him again and see if he can describe them a little better after the "shed their skin".
We need to know if Carl's wife really had the flu. Why would she want to go home rather than being in the hotel where she had maid service and room service? I know if I had a choice of where I wanted to be with the flu, I'd choose the hotel. Doesn't make any sense that they would rent a room at the hotel just to be closer when they already live in town.
In the original evidence report, wasn't there only one knife? This report says there are two. Did I miss something?