The court hears the claim that Reeva Steenkamp was shot three times in the bathroom. Oscar then allegedly carried the deceased downstairs.
She had arrived between 5pm and 6pm the previous night, the court hears. There may have been an argument.
"No possible explanation to support," Pistorius' claim that he thought Reeva was a burglar, the court is told.
More top news
Voters in some of Britain's most scenic towns and villages share what matters most to them in the countdown to the June 8 national poll.
Police investigating the 2015 general election expenses of Craig Mackinlay have submitted a file to prosecutors.
Oscar-winning Jonathan Demme, who also directed hit drama Philadelphia, died of cancer complications.