Like all Jocke's friends she too mourns his death. She helps Lacke find the girl who killed Jocke. But it only ended up with her being attacked by Eli and turned into a vampire.
While in her vampire state she drinks off her own blood and finds that sunlight causes boils to grow on her skin. As she approaches her friend's apartment she was attacked by a horde of cats and she fell through the stairs. Lacke rushes her to a hospital. Having enough she lets sunlight to her room and she burst into flame.
In Let Me In she appears to be younger and her death looked accidental and not suicidal.