I don’t know who said it first but the only way to stop a bad guy with a gun is a good guy with a gun.
All the liberal b.s. studies in the world cannot refute that simple truth.
It's often quoted by Wayne La Pierre, President of the NRA, especially after another preventable massacre in a "Gun-Free Zone".
They should check out Guns Save Lives daily feed. One of the many problems with this study is there are no records of the number of times people just had to brandish a gun to chase away a would-be attacker.