In America there are 112.6 guns per 100 people.
At 11:30am today, someone was shot on middle school grounds in my city. The injured kid was then pulled into the school and a lock down ensued. My kindergartner has practiced a hard lock-down more times than a tornado drill. I remember three kids from my own childhood had gun 'accidents', more than anyone hurt playing with matches, talking to strangers, or experimenting with drugs.