On Fri, 18 Sep 2015 16:49:11 -0700, "Bob F"
wrote:

If you want to ignore over half of suicides, which are by firearms.

You can ignore causes of death. Go for it.

http://wp.gunfacts.info/wp-content/uploads/2013/10/Mass-Shooting-vs-Disease.jpg

How does suicide fit in? You seem to make it mass shootings with guns.