What is happening, and he has to leave with the weight of it. She wasnt breathing. And indepth look at the story that stunned the world. Murder and the blade runner. Olympic runner story is charged with the murder of his girlfriend. Shes not coming back he denied it. She was killed by himself at his house. What everybody will be watching for is whether intending to tend to kill her. I did not fire at revile. We want to believe him. You really really want to believe him. Hello, and welcome to dateline. We have the story of oscar pistorinos. She was a brilliant model. He was an athlete famous for defying the odds. Their futures glowed with promise. Then, was gunned down. As police investigated, a chilling question transfixed the world. Was her death an accident, or was south africas National Hero a murderer . Its Keith Morrison with The Rise And Fall of Oscar Pistorius. Such a time it was, like a different world. This was london, the year was 2012, and Olympic History is about to be made