Oscar Pistorius breaks down as trial hears grisly details of girlfriend's killing
Pretoria, South Africa (CNN) -- Track star Oscar Pistorius broke down in court Thursday, the fourth day of his murder trial, as a neighbor described the grisly scenes when he tried to save the athlete's girlfriend after a fatal shooting on Valentine's Day 2013.
The amputee sprinter, 27, nicknamed "Blade Runner," has pleaded not guilty to all four counts against him, saying the killing of model Reeva Steenkamp, 29, was a tragic error and he mistook her for an intruder.
In graphic testimony, witness Johan Stipp, a doctor who lived close by, said he went to Pistorius' residence after hearing shots fired. He said he saw Steenkamp mortally wounded, her brain tissue mixed with blood and Pistorius praying for her to live.
"I remember the first thing he said when I got there was, 'I shot her, I thought she was a burglar and I shot her,' " Stipp told the court in Pretoria.
He said he had arrived and found Steenkamp's body lying at the bottom of the stairs. Pistorius was bent over her body with his left hand over her right groin and two fingers of his right hand in her mouth as he tried to clear her airway.