I left out the name just in case people hadn't watched the episode yet. But aside from the blonde hair, the style was exactly like Ali's! Even down to being curly in front and straight in the back.

And Mona had said she thought Ali was A. Why would she have been killed unless she had been on to something?

And in an interview with Janel, she said Mona had been leaving clues for the girls. And she thought Ali was A. So it would only make sense that her clues will point to Ali! It wouldn't make sense for her to leave clues pointing to someone else if she thought A was Ali. And weren't the girls going over because Mona had found something that proved Ali was A?

But at the same time, why would she leave clues if she outwardly told them Ali was A?

I don't know, this show stresses me out.