I finally came to my senses, Twisty. I just needed a little more push over the edge. We'd been lacking, so I needed this.
PERFECTION!
They HAVE to follow the book plotline about this stuff. PLEASE!
Well, SA aren't related related, but they share a half-brother. So it's good enough for me!
Wilden was on the Alison's-death case and was suspecting the girls. When the memorial was vandalized, he was pretty much going after Emily. And went through her bag in the library at SATs. And found the love/hate letter. That's where Emily told Spencer and Aria she's gay and they all found out about her loving Ali. And Veronica came in and put him in his place and he got taken off the case.