Talk:Dead to Me/@comment-7332389-20130201001850

I think Alison's killer is Meredith.

Before you go all sketchy, think about it. Meredith had mental issues which she needed to be treated with medicine for. When Byron came to see her the night Alison disappeared, I have a feeling that Byron had told Meredith that Alison had been blackmailing him for money, or else she'd go to Ella. Now, remember back to Misery Loves Company, when Meredith confronted Aria in her bedroom. She'd told Aria that there was absolutely "No way the police are getting those pages", as she was trying to protect Byron and her relationship with him.

Now, I think she might have been doing the same thing with Alison. She killed her to keep her relationship with Byron safe, and we all know that she's capable of hurting someone. In her last appearance, she knocked Aria out and locked her in a basement to keep everything safe. The twist, however, is that Meredith had actually killed Alison's twin sister, the REAL Alison, who had also come that night to kill her sister Courtney, who'd been masquerading as her this whole time. I think that Courtney witnessed this, and had to flee Rosewood.