State prosecutor Gerrie Nel (R) questions defense expert witness Roger Dixon (L) during the murder trial of South African Olympic and Paralympic athlete Oscar Pistorius in the North Gauteng High Court... more 
State prosecutor Gerrie Nel (R) questions defense expert witness Roger Dixon (L) during the murder trial of South African Olympic and Paralympic athlete Oscar Pistorius in the North Gauteng High Court in Pretoria April 17, 2014. Pistorius is on trial for murdering his girlfriend Reeva Steenkamp at his suburban Pretoria home on Valentine's Day last year. REUTERS/Themba Hadebe/Pool (SOUTH AFRICA - Tags: SPORT CRIME LAW ATHLETICS) less 
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Reuters | Photo By POOL / REUTERS
Thu, Apr 17, 2014 6:55 AM EDT