By Jen Heger - Breaking Celebrity News Legal Editor

Adam Shacknai, the younger brother of pharmaceuticals tycoon Jonah Shacknai, flew to be by his brother's side following a terrible accident that led to the death of Jonah's 6-year-old son, Max.

Adam had hoped to provide comfort for his distraught brother, Breaking Celebrity News has learned, but instead he discovered yet more tragedy, when just days later, he discovered the dead body of Jonah's girlfriend, Rebecca Zahau, 32, at Jonah’s mansion in Coronado, California, a wealthy suburb of San Diego.

As Breaking Celebrity News previously reported, Rebecca was found naked, hanging from an outdoor balcony with her feet and ankles bound. Police have called the circumstances of her death "very suspicious," but so far have not ruled if it was suicide or homicide.

Media reports circulated that Adam had been living at his brother's posh estate