PRETORIA, South Africa — Olympian Oscar Pistorius fired into the door of a small bathroom where his girlfriend was cowering after a shouting match on Valentine's Day, hitting her three times, a South African prosecutor said today as he charged the sports icon with premeditated murder.

The magistrate ruled that Pistorius faces the harshest bail requirements available in South African law. He did not elaborate before a break was called in the session.

Pistorius sobbed softly as his lawyer insisted that Reeva Steenkamp's shooting was an accident.

“She couldn't go anywhere. You can run nowhere,” prosecutor Gerrie Nel said at a bail hearing.

Nel said the couple had had a shouting match and Steenkamp fled to the bathroom, down a seven-meter passage from the bedroom, and locked herself in. He said the 26-year-old Pistorius got up from bed and had to put on his prosthetic legs to reach the toilet door.

Nel told the court the door was broken open after the shots were fired. Pistorius' lawyer insisted there was no evidence to substantiate a murder charge.

“Was it to kill her, or was it to get her out?” defense attorney Barry Roux asked the court, referring to the broken-down door. “We submit it is not even murder.