article_snippet: A note written by Robert Durst, scion of one of New York's largest real estate empires, may hold the key to the murder of his neighbor.
article_snippet: A note written by Robert Durst, scion of one of New York's largest real estate empires, may hold the key to the murder of his neighbor his neighbor (pictured in August)
article_snippet: Durst's father, Seymour, was a New York real estate mogul who amassed billions .
article_snippet: Durst is chairman of the Durst Organization, the family company.
article_snippet: the Durst Organization oversees the lease and maintenance of One World Trade Center, the Western Hemisphere's tallest skyscraper, built on the site of the twin towers destroyed in an attack by hijacked airliners on Sept. 11, 2001.