Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-112.205.172.76-20130804110700

Remember in episode 3 when Emily the 3rd virgin was killed, Ms. Blake was in the school the entire time (where Derek, Scott, Isaac & Mr. Argent) trapped Boyd & Cora. I just don't get how it's possible for her to kill Emily (camping with her girlfriend) that same night. Can anyone enlighten me? 