The mother was working on having her son submitted but because the left wants to control law abiding citizens it is hard to do. There is also no reason for her to give up her rights and protection. Bad people will do bad things, punishing good people for the actions or possible actions of bad people is wrong. Our rights do not come from the government and the 2nd amendment is a limit on government not us.
Common sense dictates when you have a lunatic under your roof you safeguard your weapons or store them elsewhere.
Freedom without responsible people ends up in tyrany all the time.
Do you not grasp that?