Police body camera video that captured the attack on Paul Pelosi, and the moments leading up to it, contradict one of the details included in the Department of Justice's account of what happened that evening, according to a source familiar with the Pelosi investigation who personally viewed the body camera footage and spoke to the NBC Bay Area Investigative Unit. In recent days, the Department of Justice and the San Francisco District Attorney's Office have outlined differing accounts of who opened the door when police responded to Pelosi's 911 call. Senior Investigative Reporter Bigad Shaban shares new details about what...