It's a dramatic re-enactment of what might have happened the night one beautiful young woman was found hanging by her neck from a balcony. Police ruled 32-year-old Rebecca Zahau's death a suicide - and offered their own reenactment as proof. She was naked. Her ankles bound, and, most surprising of all, her hands were tied behind her back. Rebecca lived in this San Diego mansion with her millionaire boyfriend, Jonah Shacknai. Jonah's brother, Adam, was alone in the mansion with her, and called 911 the night she was found dead.