Perhaps maybe now the media will stop with the sensationalizing of these types of shootings or be extra cautious when they chose to broadcast about shootings. Showing this type of stuff only inspires and encourages people to carry out stuff like this because they want the attention.
In this case it was just a pissed off new's employee who was denied a promotion due to qualifications. Shame people who lose it like that and go so far. I guess it's like some form of poetic justice.