So last night I posted a theory about Bret Partridge and I can't believe I missed something so big if you go back to when Brett is describing a Red John murder scene he says that Red John draws the smiley face clockwise using three fingers and wearing a kitchen glove.  When Lisbon is knocked out That Red John uses two fingers and the smiley face is wrong then he gets spooked by the pigeons that's because it was Mcallister or one of them while Brett who is really Red John pretended to be dead you can check it out if you want but Red John would never change his method so now I know it's Brett Partridge and that it wasn't Red John painting blood on her face.  Also did anyone notice how nobody wanted to see Brett Partridges body or acted like they just lost one of their own he had worked with them since the beginning but it was never spoke of again like he disappeared that's because we are meant to forget about him it leaves nothing to question later since nobody looked over the body especially Patrick if Partridge is one of the Red John suspects you would think he would make sure he is really dead but nobody did anything no tears just another day even when a cop gets killed it's a little to convenient.