In the UK a Woman tells trespassers, illegally squatting nearby, to not destroy her property. Trespassers get violent. Police are called, and blame her.
The woman committed no crime, and did not even threaten to use her arms, but because the situation arose where she might have to defend herself, the State decided to take her guns away and the ability to purchase more.
That is what gun control is: the State enabling the physically strong, the numerous, and the criminal to prey upon the physically weaker, the few, and the law-abiding.
If every gun vanished do you think that gangs of rowdy trespassing youths would be unable to successfully attack middle-aged women with terminal cancer?
Remember that there are people that want us to emulate these laws.