Excess Energy?

Today I heard a rather queer news that make me wonder on a few things. They said that 70 policemen were sent to help keep order in a certain local University where students of the Engineering and Communication Arts department were caught fighting each other and could not be stopped by the local security guards. On my own personal opinion, I feel that it is pretty shocking to know that students of the same university could fight each other in such a fashion that the police had to be called to mediate. I mean instead of using the energy that was directed between each other, they could harness that to do productive things instead of using it to fight each other and bring their university to shame. Hmm...