but you can recall many times when you shoot someone in the chest, their body will turn and the subsequent shots can hit the person in the back. then also issues with the awe temperatureawe -- the autopsy. entrance and exit wounds. things still to be determined and could be determined at trial. while the injuries in the back are very concerning. it doesn't end right there. >> though if you are shot in the chest and spun around by it. i don't quite get how you continue to have forward momentum running towards the person you were running from. again it all depend on physical evidence. the entire incident though i mean recorded on 911. you can hear it all escalate. doyle is saying you know heard saying he has got a gun. the dispatcher telling gonzalez not to go to the house. remarkable hearing it play out. >> it is remarkable. lots of evidence that both side