Pistorius 'Didn't Know' He Shot Girlfriend in Bathroom

Oscar Pistorius wept Tuesday as his defense lawyer read the athlete's account of how he shot his girlfriend to death on Valentine's Day, claiming he had mistaken her for an intruder.

Prosecutors, however, told a packed courtroom that the double-amputee known as the Blade Runner intentionally and mercilessly shot and killed 29-year-old Reeva Steenkamp model as she cowered inside a locked bathroom."*

Oscar Pistorius is now saying he didn't know he shot his girlfriend Reeva Steenkamp on accident, thinking she was a robber. But through a locked bathroom door? Cenk Uygur and Ana Kasparian discuss the case and what neighbors reported hearing.