Quote Originally Posted by Scott G. View Post
Revoke their NRA card, clear violation of #3

Rule #3 : Keep your finger off the trigger until your sights are on target and you have made the decision to shoot.

The third rule on our list is an easy one. You reduce your chances of accidentally firing a gun if your finger is not on the trigger.
Make sure that you only place your finger on the trigger once you have selected your target and decided you are ready to fire.
Curiously that was my second reaction.