Running Scared Secret footage has emerged of Oscar Pistorius, currently on trial for the murder of his girlfriend Reeva Steenkamp on Valentine’s Day last year, re-enacting exactly how he shot and killed her. The footage, aired on the Seven Network's Sunday Night, shows the Olympian describing in graphic detail the events leading up to the moment he shot his girlfriend. It shows Pistorius moving through a house on his stumps, without his prosthetic legs, demonstrating his claim that he mistook Reeva for an intruder, and killed her accidentally.