Robert Durst Robert Durst, an estranged member of the Durst real estate family, was arrested Sunday for allegedly exposing himself and urinating on a cash register at a CVS in Houston. The 71-year-old Texas millionaire was charged with criminal mischief. Police said he paid for his prescription prior to exposing himself. “There was no argument,” a spokesperson for the Houston Police Department told the New York Daily News. “He did not seem agitated, he did not…