in 2008, police arrested andrew kissel's chauffeur. >> carlos, did you kill andrew kissel?cousin leonard. both insisted they didn't kill the real estate developer, but leonard pleaded guilty to manslaughter and conspiracy to commit murder. in march, carlos, the driver, pleaded guilty toe attempted murder in something called the alfred doctrine. it means he recognizes the state has enough evidence for a jury to convict him, even though he maintains his innocence. still unanswered, did andrew kissel in fact pay to have someone kill him? the mystery may never be solved. and the sad tale of two brothers may never be over. a half world away, the hong kong justice system had second thoughts about the first kissel case. in a move that stunned many people, the court of final appeal overturned nancy kissel's murder conviction, saying her 2005 trial had been flawed. her supporters were on hand for the decision. >> she's elated. she's elated. >> hong kong was about to give nancy kissel a new trial, and another chance to tell a jury about robert kissel, about their marriage, and her ve