Talk:Last Dance/@comment-25556607-20150803110025/@comment-26229719-20150803113351

I think it's one of the liars (maybe Alison)?

I suspect Ali because she told Jason in prison that she let alot of bad things happen even if she didn't kill Mona. And one of Charles's messages to Ali in season 5 was that Mona told everything so maybe Mona saw what happened. I mean, we know she was lurking around that night