Anyone notice that Heller never said specifically that Red John will be caught/killed by season's end? Here are some quotes from Heller in an interview about Season 6...
"We're going to tell the story and explain who Red John is and what happened and what is going to happen as clearly as possible because the audience deserves that."
"By the end of the season, Red John is long gone."
He never actually says that RJ will be caught and killed/brought to justice. I'm not saying that I think they're going to draw this story out for any longer, but it just seems a little weird. Heller loves tricking the audience by feeding them false information through interviews. But then there's also this...
What if Renfrew meant to write "he is mar"? There doesn't appear to be a trail of blood made by fingers coming from the last letter of the word. "Mar" is a spanish word that can mean "the blue" in english. And the title of episode 9? "My Blue Heaven". Could this mean that we find out who Red John is, but he isn't caught? That the story continues in some other way? What do you guys think?