I`m not saying that Lisbon is Red John, but how weird is that both Teresa and Lorelei have their arm/hand hurt? My theory is either they want to confuse us, either something happend between Teresa and Red John (or one of RJ`s "employees").
Maybe Patrick figured it out too, and this is why he has shown her the video. What do you think, guys?
How do you find this theory?
plausible
unlikely