Haley Farrell is a beauty pageant contestant. It was later discovered that she is the accidental murderer of Brianna Swanson. Haley had low confidence and was tormented by Brianna who told her that she was ugly and could never win. This caused Haley to accidentally kill her by pushing her. Because the pageant was coming and she was scared she didn't tell her family, most likely because she wanted to win and make them proud. Because of her age and due to it being an accident, she's most likely spending time in a psychiatric facility.