According to the article, this hearing before the SC Supreme Court is only on the issue of "when in a trial a judge should hold a hearing about evidence that a defendant used deadly force because he claimed he feared for his life." It is not on the issue of whether the defense should apply in this case -- as others have mentioned, it clearly does not. It is likely that SYG is fairly new in SC, and they haven't developed a whole lot of precedent on when and how evidentiary hearings are conducted to decide if the defense applies. The SCSC will make a ruling that will apply in all future proceedings in which the defense is asserted. I think everybody involved realizes that the defense is BS in this situation... the issue is just how it is procedurally handled when someone claims a defense under this statute.