South African athlete Oscar Pistorius has been found guilty of culpable homicide after the judge found he killed his girlfriend by mistake. Judge Thokozile Masipa said the athlete had acted "negligently" when he fired shots through a toilet door, but in the "belief that there was an intruder". She said the state had failed to prove he intended to kill Reeva Steenkamp. The judge allowed Pistorius to remain on bail ahead of sentencing which is to take place on 13 October. The verdict leaves the disgraced sprinter facing up to 15 years in jail, although the judge could suspend the sentence or only impose a fine. The athlete was also found guilty on a charge of negligently handling a firearm that went off in a restaurant.