Talk:A is for Answers/@comment-50.9.29.42-20140319022547

My theory:

I believe that when Jessica DiLaurentis was on the phone and upset that she was speaking with Radley and that her twin sister somehow escaped and that Jessica didn't want Alison leaving the house that night because she was concerned for her safety. I also think that Jessica's twin is the one who hit Ali over the head with the rock and Jessica witnessed the whole thing, killed her twin sister and burried both Alison and her twin not realizing that Alison was still alive. I believe Mrs. DiLaurentis is covering up for herself because she killed her sister.

What do you guys think? Is it plausible?

P.S. I believe the person (Jessica's twin?) that hit Ali over the head and "killed" her and A are two different people.