7 Things We'd Really Like to Know Before the End of Pretty Little Liars

We know something seriously awful happens to Charlotte as soon as she's released from police custody: she gets thrown from the bell tower. What we don't know, though, is who's done it. And believe us, we have plenty of suspects.

We can't help but wonder: are Charlotte's killer and Jessica DiLaurentis's killer the same person, or two different people? And perhaps an even bigger question is why does Charlotte have to die in the first place?