South African Olympic sprinter Oscar Pistorius appears on Feb. 19, 2013 at the Magistrate Court in Pretoria. Pistorius battled to secure bail as he appeared on charges of murdering his model girlfriend Reeva Steenkamp on Feb. 14, Valentine's Day. South African prosecutors will argue that Pistorius is guilty of premeditated murder in Steenkamp's death, a charge which could carry a life sentence.