**FILE** Dr. Richard Sharpe is escorted by court officers into a courtroom at Lawrence Superior Court in Lawrence, Mass., in this Nov. 26, 200, file photo. Sharpe is charged with the murder of his wife Karen. Sharpe has pleaded not guilty to charges he tried to hire a hit man to kill Robert Weiner, a former Essex County first assistant district attorney. Jury selection begins Monday, Aug. 20, 2007. (AP Photo/Charles Krupa, Pool)