The debate seems to be on gun control in America..
But maybe an example of what happened in other countries could also be placed in this thread.
Here in the Philippines we had several "road rage" incidents. Two people get in a traffic argument, one loses temper and pulls out a gun = murder commited in the street. There are several stories, but the Jason Ivler case is one I remember the most. He shot a man named Ebarle during a traffic argument, NBI agents cornered him in his house and he was captured after a gunfight. A classic example of guns being in the wrongs hands (wrong hands = short tempered "tough guys").
http://www.gmanetwork.com/news/story...-with-nbi-team
http://www.gmanetwork.com/news/story...efore-qc-court