Talk:Sequence of Events - Alison's Disappearance/@comment-26089575-20130916165902

I think that it was either CeCe, Courtney or Ezra.

Also, how the hell does Alison have curly hair when she's visiting Jenna, meeting the girls both after she officially returned and at the sleepover, but suddenly, in the evening, her hair is straight?

I think that the show is definitely using the Courtney-Alison theory. I think that the one with the curly hair is Courtney, and the one with straight hair is Alison and Courtney wanted to kill Alison because she was crazy and wanted to take over Alison's life completely, but of course, Alison was getting in the way. Then, she managed to bury her, but Carla saved Alison. After Alison ran off, she got back home and killed Courtney - Courtney was the one whose scream Spencer heard, because Alison never screamed.