I submitted a theory a few minutes ago and I have more to add looking at what I said Tyger Tyger I think stands for two people same name one with one t and the other with two.  I think Bret Stiles is Brett Partridges father and it would make sense in so many ways for starters everyone brings up the other poem by william Blake connected to tyger tyger it's called the Lamb and what if one is the bad and the other good it would answer why someone like Partridge is so powerful and Stiles said that you know it is a form of love and Stiles likes Jane but Partridge seems not to.  I still think Brett Partridge is Red John but I think Bret Stiles is connected some how father and son and their names and the Tyger Tyger mean something I know it doesn't have much Merit that's why I'm posting it because people on here have good theories and might be able to connect this more and I hope so.  So just to be clear I still think it is Partridge but Stiles and him are conncected and Stiles got L Martin out of a Federal Prison I think he can fake his own sons death.  Please help me prove this.  Thanks again for reading.Jtalent