Who do you think is A?

I think it's Jensen or Jenna

I haven't really figured it out but latly I'm think it's the police officer, Garrett Reynolds.

how's this even possible that A is a normal human being?
he/she/it sees everything, is everywhere, in a few places at the same time, sees things that are not possible to be seen, doesn't do anything but follow the girls & text them.
that's just weird lmao.

It's Mona Vanderwaal ;)

i dont think it either of them i think its that new boy that just moved in town