Spoiler ALERT
Clearest SPoiler Yet
Partridge Fans have been redeemed!

The woman feeding the pigeons on the bench is Summer. She got divorced, gained a lot of weight (oddly because she was doing meth at the same time). Also, the ho bought herself a new weave at the 5-and-dime. If you notice, one pigeon looks like Cho, one looks like Partridge, and one looks like Susan Darcy. Clearly if you turn over Pigeon-Cho, you will see the 666-Mark of the Beast. At the end of episode 8, Reede Smith, eats all of the pigeons, gains another 50LBS, bringing his total weight up to 645LBS, before he is gutted by Mashburn, and we know it must be Mashburn, because he's wearing Brett Partridges watch. This proves beyond anyone's reasonable doubt that Partridge is obviously Red John, and Susan Darcy is the child of Brett Stiles (Because he is old and therefore must be someones father)