Good.
How many of them were mass shooters? None.
How many mass shootings did they prevent? We will never know, because for some reason that is totally inexplicable to the left and the lamestream media, mass shooters always pick gun free zones where only people who obey the law are unarmed.
“How many mass shootings did they prevent?”
Julian Castro says the whole notion of a “good guy with a gun” has been debunked. I guess that’s that then...
As I recall, the FBI says about 8% of mass killers are stopped by citizens.