The police later discuss the incident, and Emma's former psychologist explains that Beth and Trevor were only in her mind.
She suspects that her father was to blame and murders both her parents.
She decided to continue the path after a great experience playing Rizzo in a high school production.
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Currently resides in Brooklyn with the rest of the hipsters, but would prefer to be on a commune somewhere hugging trees.
As she points the gun at Trevor, she is really pointing the gun at herself, and when she pulls the trigger, she kills herself.