Crime & Punishment: Breaking down the Pistorius re-enactment video

A stunning video shows Oscar Pistorius going through the motions of what he says happened the night he shot and killed his girlfriend Reeva Steenkamp. For the first time, the public is seeing Pistorius without his prosthetics while pretending to shoot a gun. Pistorius' defense attorneys are expected to rest their case tomorrow and say the video was illegally obtained and aired on Australian TV. Robyn Curnow reports.