if it is used to argue that gun should not be put on trial.
Gun was never put on trial, no one is saying gun is responsible for any killing.
So stop saying the BS that gun does not kill.
What on earth do you think people use gun if it does nothing?
Gun, along with explosives or IED, are all magnifiers of the violence, though human initiated and should be blamed, weapons should be banned.
As I always said, if you only have eggs in hand, you won't be able to kill a lot.
Own a gun to stop criminals with gun? That is weapon race, there is no end, unless you want to drive a tank to work.