For those of you who still believe in the list of 7,how do you explain Red John predicting the list? Nobody is psychic.............that's basic common sense. I believe the tyger tyger group is actually hunting Red John themselves. RJ probably was a member of the group and is no longer affiliated with them. Hence they are after him for keeping him quite ever since he left.
From past episodes we know that Patrick was being spied on for 8 years on suspicion of working with Red John himself by the FBI !! The only explanation is Patrick and RJ made the list of 7 together,then RJ made the video with lorelai in advance so they can send it to patrick ( All of this to fool the CBI ). Red John probably didn't even kill patricks family............. the tyger tyger group did to make it seem like red john did it. Patrick is obviously too smart for that since he knows RJ won't touch him or his family.
All in all,Patrick was not a good man before his family died and i believe he and RJ are both hunting the tyger tyger group. No other explanation comes to mind.