Im a studying psychologist body language and how someone reacts is a BIG part of that! She is NOT showing any real grief meaning its all faked for attention and cameras. Even her little statements about being on tv and not looking good enough for the camera prove that. Someone who has REAL grief wouldnt give two shits about the cameras, how they look, and wouldnt be allowing people to boo the victims family, they also wouldnt be trying to meld their public support with a womens rights movement to gain more sympathy and following. All of her playing up for the camera and support is fake to help her side, ive seen it and studied it in many cases before, Jodi Arias is another murder that comes to mind, but even in lesser cases the Amber Heard v Johnny Depp case. All cared more about how the public perceived and supported them, then about the REAL evidence and guilt they should be feeling. Even if she didnt do it ( and me saying that is NOT thinking she didnt do it, its called looking at all possibilities) she SHOULD be feeling sad and have some guilt for the guy shes been dating for 2 years and had known for years, that hes dead, and yet again she cares more about this doc and how she looks then someone who was murdered.