To be honest, It is quite disturbing how in the United States the only mass shootings which make it to national news are those whose number of victims break through dozen of victims. In my country, 5 people being killed for no reason would disgust the nation and would be highlighted on all the news.
This tragic news may not even go beyond statewide news in the same state where it happened.

Perhaps, there is a possibility people in such an interesting and beautiful country are getting desensitized to the dead of innocent people around them. 

I wonder if this shooting would ever get mentioned in social Media...