FILE - In this April 29, 1985 file photo, Claus von Bulow, left, walks toward Providence Superior Court with his defense attorney Alan Dershowitz, to hear testimony in von Bulow’s trial in Providence, R.I., where the socialite faced charges of trying to kill his American heiress wife. The papers of the prominent lawyer and author are now available to researchers at Dershowitz's alma mater, Brooklyn College. Dershowitz donated his papers to Brooklyn College rather than Harvard, where he is a professor. (AP Photo/Charles Krupa, File)