Oscar Pistorius Suspected in Girlfriend's Death: The Olympics and Paralympics runner Oscar Pistorius is suspected of murdering his girlfriend, the 29-year-old model Reeva Steenkamp. Around 4 a.m. local time Thursday, Steenkamp was shot multiple times at Pistorius' home in Pretoria, South Africa. Police dismissed press reports suggesting that he mistook her for an intruder and said they had been at the house in the past for "allegations of a domestic nature." After winning a fight to compete with his "blade runner" prosthetics, Pistorius reached the 400-meter semi-finals at the London Olympics. Yesterday, Steenkamp expressed excitement on Twitter about Valentine's Day, posting the message, "What do you have up your sleeve for your love tomorrow??? #getexcited #ValentinesDay."