Forensic scientist David Klatzow returns to the podcast to unpack the Oscar Pistorius murder trial of 2013. Pistorius, the paraplegic Olympic sprinter known as "the Blade Runner", seemed to have it all, until he shot and killed his girlfriend, Reeva Steenkamp, on Valentine's Day 2013.David worked on the case and shares his insider's view of the trial, the evidence, and what he believes really happened that night.