Nuts have killed children before. How about starting with music,games,movies that glorify violence and promote uncivil behavior and a lack of respect for others and authority? Everyone had guns when I was a boy and as a child I carried a Winchester model 62A .22 all over town everywhere I went. Didn't get a second glance. We didn't have violence then. We had plenty of guns. If that's the case then what has changed in those 50 years? Hmmmm?