Sarah Kolb might seem like a psychopath to people, but this is not the case here. According to Sarah’s friends she was nice and well loved’ however, a psychopath is usually withdrawn, quiet, and doesn’t make genuine connections to people. This is a case of envy and premeditated murder. Sarah probably had everyone wrapped around her little finger before Adrianne came, but when everyone started talking about Adrianne and wanting to be her friend, that is when the envy started to set in. Sarah saw this as competition as to who is the best and most popular, and she didn’t like competition. So Sarah was thinking of ways to get rid of her and then came the thought, ‘what if I killed her?” Envy drove her to obsess over the thought of getting rid of
