friendswithmirrors:

I assume that we were led to believe that the it was same person to pick the lock and take off the hoodie in Mona’s house, but it seems to me that those were two different people (the photos in addition could prove it, I think that those details cannot be just a concidence ).

I think that Mona’s killer was the one that we saw watching Mona go back into her house, and the noise that she heard in her garden was made by (probably) Alison. Here’s why: First we see someone picking the lock, and the scene that follows shows us a woman entering Mona’s house and taking her hood off. (I really think that was Ali because of her figure). BUT after watching those scenes a few times I noticed something that could prove that we actually see two different people in those two scenes: someone picking the lock and someone else (Ali?) entering Mona’s house and taking off the hood. The pictures below should prove that Alison is not Mona’s killer and that she was NOT the one to pick the lock, but entering the house seconds after Mona’s murderer broke in. If those people who entered Mona’s house really cooperate, wouldn’t it make more sense to enter her house together, rather than separately? Any thoughts?