Here is my Red John theory. Brett Partridge is not dead and he is definitely RJ.

In considering the information about the physical appearance of Rj in the previous episodes, we see that Partridge perfectly fits the physical characteristics of RJ.

Secondly, Bruno Heller said that we were given clues about RJ in the first episode of the sixth season.

Here is the clue. Lisbon's back was towards the window when she was knocked down and we did not see anyone approaching her. Someone had to pull her down from the floor and that was Partridge.

This also explains why he did not kill her. If he had done that, Jane could have realise his fake death. By keeping her alive, Jane was distracted and cared what happened to Lisbon and went to the hospital with her. This is how magic works. You pay attention to beautiful woman and do not see the scam. As you know we did not see the dead body of Partridge.

Third, we saw active phones of McAllister, Haffner and Smith in Lisbon's office on the screen before she left the office. They are part of the Tyger Tyger organisation and cover each others dirts. This time they helped Partridge to stage his fake death.

Lastly, he is also son of Bret Stiles. This explains his connection to The Visualise. Bret and Brett connection. A kind of one t is first and two ts mean the second.

Sorry for my English.

What do you think?