MSNBC Dateline October 6, 2019 08:50:00
>> she was a camillian. she read people really well, really well, and she would adapt to whatever situation she was in. >> reporter: jodi's old friend aaron dudy. >> she would reflect back to you. whatever it was you wanted to hear. whoever it was you wanted her to be. >> reporter: jodi arias spent 18 days on the stand and almost unheard of stint for a defendant in any murder trial. but was that part of the defense's grand strategy? keep arias on the stand so long that jurors would never vote to execute someone they had gotten to know so well in such intimate detail? criminal defense attorney ...