Kerry Sutton has already said that two of the captains who lived at Buchanan - Dan Flannery and Matt Zach - were cleared by Nifong. If it's someone who lives at the house who's going to be arrested, it would have to be Dave Evans.
No, Butch Williams is Dan Flannery's attorney. He never said his client was cleared, he said prosecutors told him his client was not among those charged when the grand jury secretly indicted two players. I have always thought the third player was Flannery.
http://www.boston.com/sports/articles/2006/04/18/grand_jury_indicts_two_duke_lacrosse_players/