Paralympic star Oscar Pistorius shot dead his model girlfriend through a closed bathroom door, a court has heard.
The gold-medal winner, known as the Blade Runner for his prosthetic legs, appeared in a South African court for his second appearance over the death of Reeva Steenkamp.
Prosecutor Gerrie Nel told the hearing that Pistorius shot Ms Steenkamp four times inside his Pretoria home on Thursday.
Pistorius, 26, was formally charged with the premeditated murder of his girlfriend.
Mr Nel said the victim arrived at the house between 5pm and 6pm the night before she was killed at 3am. He said she was locked inside the small bathroom and was unarmed.
The prosecutor also said the athlete, who broke down in tears during the hearing, had not provided investigators with his own version of what happened.
Barry Roux, defending, said Ms Steenkamp was not murdered, and there were a number of cases where men have shot members of their own family through doors after mistaking them for burglars.
He also suggested that Pistorius broke the bathroom door down to help Ms Steenkamp after the shooting.
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