Even if Oscar Pistorius is found to be innocent, the words of Al Mohler below are still relevant (bolding mine):
From the most recent Baseball Hall of Fame vote to Lance Armstrong and now Oscar Pistorius–it’s been a bad season for sports heroes. These cases may be truly extreme…but they do indicate something that Christians should always know in advance–and that is that human beings are never entirely heroic…there is always a dark side…every single human being, including these sports stars, are sinners. There is a human drive for heroes, a need for the heroic. At the same time, we need to be very careful that that understand of heroism does not reach unbiblical proportions.