Clara Schwartz

…Katie went on to say his motive partly had to do with his concerns about Clara's volatile relationship with her father.…

…And although Clara Schwartz tried to pin the whole murder on Kyle by dropping his name and the story about his arrest for carrying daggers to investigate her lock, she was ultimately caught when police read transcripts of her online and phone conversations with Kyle and her other friends. it was clear that Clara herself was the driving force behind the murd…

…So Locke told Clara that her father had been found dead inside of his home, and what happened to him was a question they were investigating. Clara went back to staring blankly. Locke could tell Clara was in some kind of shock, and so there was no way he was going to leave her alone. So he asked her to come with him, because now they had to go and tell her s…