Very sad thing. All murders of innocent people are sad things. I suppose we could cite hundreds of examples, from all sides of the
conversation. "Google" the murder of Edward McMichael, Seattle's "Tuba Man", who was beaten to death for no reason. Follow the criminal histories of the perps.
http://en.wikipedia.org/wiki/Edward_McMichaelAnd now Cleveland is having another multiple murder situation, with bodies found in garbage bags. Humans being what we are, I doubt there will ever be an end to this stuff.