Pistorius Trial

Oscar Pistorius' Lawyers Call Pathologist as Defense Begins

Oscar Pistorius' legal team called pathologist Jan Botha to the stand as his defense began on Monday.

The double-amputee Olympian is accused of premeditated murder after fatally shooting his girlfriend Reeva Steenkamp on Valentine's Day last year. The 27-year-old sprinter insists he mistook her for an intruder.