What do you expect? Cry in front on cameras to show her sorrow? The tragedy is personal, over and above people like you expect her to demonstrate their feelings in front of camera. Each of us have our own ways of expressing our sorrow? How do you she has never cried. Looking at her face, one can make out what trauma she is undergoing.
Do not expect a literate, urban person to express the sorrow like an illiterate person.
People are unnecessarily drawing inferences from what little they know.