It was a baffling mystery as a woman was found hanging naked from a balcony with her hands tied behind her back. Rebecca Zahau's family says it was murder. Now her boyfriend's brother, Adam Shacknai, is on trial in a wrongful death lawsuit. Police ruled the 32-year-old’s death was a suicide. She was living in a historic beachfront mansion with her millionaire boyfriend, Jonah Shacknai at the time of her death. Rebecca’s family says she was sexually assaulted, beaten, and strangled, and the hanging was staged to look like a suicide.