So first and foremost, how you raise your children is your business. Also, it really sucks you live in a place where you have to factor can violence into the education of your kids. However, as someone who believes over protecting children can be more harmful than beneficial to them, there is a counter argument to be made.

In a way, the tone of the reply of the other poster might have been more wrong than the content. What I mean by this, is that statistics is a very tricky science to apply to our own reality sometimes. For instance, one could substract the cases of gun violence caused by guns of the own household if you don’t own any guns. Or correct for the area you live in, if this is a place with particularly low or high incidence of gun violence. Or discount the school shooting statistics, if you are only using the statistics as a reason not to let them go to social gatherings.

Again, in no way do I want to tell you what to do, just stating that the same statistics can be used to both support or counter an argument.