.... the amount of stories of "good guys with a gun" is too numerous to post here, but let's just go with the latest one....the church shooting in Texas, where its likely everyone in the church would have been slaughtered, if not for the neighbor & former NRA Instructor, who heard the shots, grabbed his AR, and raced out towards the shooting. Saw the murderer, shot him, and stopped what could have been a far greater kill count