If you watched the Olympics this past summer, you probably heard of Oscar Pistorius. He is the double amputee that was the first to compete in the Olympics. He ran track for South Africa. Last night at his home he shot and killed his model girlfriend. Oscar says that it was an accident and that when he shot her in the hand and head he thought she was a burglar. There have been reports that the two have had several huge fights over the past few months and police have arrested and charged Oscar with murder.