A 15 year old and a 16 year old shot four other young people yesterday in Philly. Three of the four died. These kids could not possibly by a gun at a shop or even a gun show. Why did they kill those people? Because they had guns? Because they came from a poor neighborhood? Maybe they killed those people because they have no moral boundaries or ethnical belief system? Maybe because they have no sense of responsibility or accountability for their actions? Maybe because they are living in a society where violence is tolerated or even admired?