Another A theory

This isnt written by me, i found it on the internet!

• Garrett told Spencer that someone close to her had her completely fooled.
• Wren works at Radley. Where Mona is. And Mona is the first A. That means he can talk to her anytime.
• Wren is everywhere. He was there when Toby fell and got hurt. (he was Toby’s doctor)
• He’s the kind of guy no one would suspect - charming, sweet, attentive.
• He gave Melissa those drugs to deliver to Ian. Melissa is clearly in the midst of this mess (she was in Alison’s room the night she died.) And she trusted him enough to tell him that she was trying to find Ian. So, Wren is in the middle of it, too.
• Jenna said, “In that accent, even a lie would sound good.” to Toby about Wren. Jenna is very good at reading people. 
• He’s always trying to get close to one of the girls. He showed up in Season 2 to meet Spencer when she was with Toby and got close her. Now, he’s getting close to Hanna when she’s with Caleb. It just seems to be that he’s trying to get their guard down.
• At the end of Season 2, someone was seen entering Mona’s room at Radley and she says, “I did everything you asked me to.” In Season 3, Wren starts working at Radley. Coincidence much?
• When Emily was in the hospital for her ulcer, Wren was the one who informed her that she had high levels of HGH in her system. That evening, Emily received a tube of one of the creams she was using with a note from A. She continued to get texts from A threatening to release her medical report. Who else could have known about the HGH other than Wren? 
• When Aria and Spencer were in that hospital reading Alison’s autopsy report, there were dead bodies covered by sheets on the beds. When they left, one of the “dead” bodies sat up. It was definitely a man. (so, that rules out Mona) Wren was working at the hospital at that time.