Conspiracy Theory Katy Perry is JonBenet Ramsey

[Shane Heard]

The brother did it

He has mental issues... had previously hit her in the head with a golf club

On that night, she stole some of his dessert, he chased after her and hit her on the head with the torch

They tried to cover it up, it was an accident after all, he didn't mean to kill her just teach her a lesson

yeah that brother is very suspect in that documentary.

The parents are mental defectives covering up for their even more mentally challenged remaining child.