[Marcella]

where are those desensitization targets used to train law enforcement on how to pull the trigger on a kid?

I have read those exist and cops train with them, but if a kid has a weapon pointed at you, that person is no longer a kid - he is a deadly attacker. A gun magically changes any person of any age into a deadly attacker. A bullet from a so called kid can kill you just like a bullet from a military man.

[tanknetter]

Can’t the fists of a 17 year old MMA fighter being used to pound your head into concrete be used to kill you too?

I agree with the sentiment widely expressed that self defense (outside the home ) goes completely out the door if Zimmerman is convicted.