On the Court TV series "Interview with a Killer," investigative journalist David Scott goes into prisons and sits mere feet from convicted murderers to try and get them to explain why they did what they did. Criminally Obsessed Senior Investigative Reporter Anne Emerson caught up with Scott at CrimeCon, where he revealed the weeks of research that goes into each interview, the physical and emotional toll these interviews take on him and the crew, and what it's like to sit in such close proximity