Ross Harris ‘hot car’ trial: Newly released video shows moments police arrive

Never-before-seen dashcam video shows the moments police arrived on the scene where Georgia father Ross Harris says he found his son dead in the back seat of his car. Police testified that once inside a police cruiser, Harris was unemotional. His defense team countered that no one can know Harris’ coping mechanism for trauma. NBC’s Janet Shamlian reports for TODAY.