Mysterious death: billionaire drowns in her Tesla. Shipping company heiress Angela Chao suddenly dies on her own property.

Details of the tragedy are shocking. Chao wanted to drive the Tesla from the guest house to her main house. During a turning maneuver, she accidentally drove the SUV into a pond. The 50-year-old drowned in the pond with her SUV. Murder charges against her husband Jim Breyer (62), a venture capitalist and also a billionaire (worth $1.8 billion according to Forbes), were dropped.