Ellie's fight with Abby was a couple days ago, and now was walking through an abandoned building, when she heard gunshots from one of the rooms. She bardged in, holding her gun up, ready to face whatever at this point, but she got faced with a girl, holding up a gun at an already dead clicker. Matter of fact, she was sorrounded by dead clickers. Guess that explains the gunshots...but this girl looked dangerous.