Every wo/man should have the right to defend hirself.
There was a time (under our previous idiotic government) that a couple was sued by a burglar who injured himself whilst robbing their house, and the poor farmer who was sensationally charged for finally and frustratedly shooting at the young man that had been contiunally robbing and vandalising his property for years.
But I don't understand why Americans want to own semi automatic weapons.
I'd rather live in a country where a small minority are illegally armed, as opposed to a country where the overall majority are legally armed.
As the USA contiunally shows the world, the latter is a recipe for disaster, and as we demonstrate - totally unnecessary.