Pistorius faces tough cross-exam at murder trial

Pistorius faces tough cross-exam at murder trial

April 9, 2014 Updated Apr 9, 2014 at 1:36 PM CDT

Oscar Pistorius refused to look at a photo of his dead girlfriend's bloody head wounds while being cross-examined at his murder trial Wednesday as the prosecutor urged the star athlete to "take responsibility" for killing her.

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