Oscar Pistorius starts with apology , saying he can not imagine the pain he caused . Defense witness is questioned about Reeva Steenkamp 's wounds , when she last ate . Pistorius defense teams will call 14 to 17 witnesses , lawyer Barry Roux says . Comment: I'm going to try and keep this as brief as possible
Oscar Pistorius starts with apology , saying he can not imagine the pain he caused . Defense witness is questioned about Reeva Steenkamp 's wounds , when she last ate . Pistorius defense teams will call 14 to 17 witnesses , lawyer Barry Roux says . Pistorius says he thought Steenkamp was an intruder and shot in self-defense .