Theories/Clues 3x03

Lucas seems to have taken a turn... The ways he speaks it's almost as if someone is forcing him into stuff, maybe he is a part of A team because A "leader" has something on him and is forcing Lucas to do things. Lucas did after all get pretty close to Hannah in season 1 and half season 2.

"It's the tip of the ice berg" Lucas is clearly stating that there's more to A and A is more than one person, which most of us already figured out. "Ice bergs turn over, they just roll over and hung up all of that burried junk." Just like Alisons grave...

So mrs Hastings finally took on Garretts case and there's no doubt that Melissa is involved with this. Either she had a baby and her miscarrige was before the visit in June and she told Mrs hastings about it then, Mrs hastings motive to defend Garrett would then be that he was the father of Melissas baby and that they are in love.

Or Melissa faked her entire pregnancy, i can't come up with a reason why at the top of my head, but then what would the motive for Mrs hastings defense be? She wouldn't defend Garrett unless her family was involved and she would definitely not defend him if Melissa was guilty or would she? Because if Melissa is guilty and Garrett is free the police will want a new suspect...

Mona says "You cant trust anybody not even family" this might be a clue, however i dont think Hannahs family is involved... could she be talking about Spencers?

Lucas is visting Mona and that's probably how she gets the information, however im doubtful Lucas was the one  Mona was talking to in the end of season two, because that person wore "Vivan darkblooms red coat"

"It's safer for a lot of people if Mona stays crazy" Hmm, i wonder what Lucas meant with that?

Jenna walks into a gun store? A used to pratice target... (We see that in season 1) hmm connection? Another good targeter is Ezra... hmm (We also see that in season 1)

Jenna seems to be looking more and more alike Alison, this might support my earlier theories... Tammin also tweeted a picture of herself as a "lighter" hair Jenna for a later episode... Hmm could this be a clue or a coincidence? 

Jenna seems to be a target by someone she doesnt know, could this mean that A is targeting her too? If so why? Maybe A knows Jenna is guilty of something, maybe the murder...

In the end we hear Arias piano playing and Jenna previously mentioned that she had the piece recorded... hmmm? How did "A" get that piece?