Guns don't kill people. People kill people. There is a need to understand what causes certain crazy individuals to kill large numbers of people. Research into t

Guns don't kill people. People kill people. There is a need to understand what causes certain crazy individuals to kill large numbers of people. Research into these causes, such as studying the effects of violent video games, would seem warranted. Even if we ban military assault weapons & require background checks on every gun purchase, the violent acts might still remain. Take for example the 2011 shooting in Norway, a country where guns are banned.