We know what she would do. Number one, she wouldn't have a gun. Number two, she would ask them if perhaps the door would gain them better access and then proceed to unlock it for them. After all, if they are going to break in anyway, why not make it easier for them? Then she would help them load their vehicle, because after all, they are going to take the stuff anyway so might as well get it done faster instead of making it harder for them. After all, we don't want to make things harder for the criminal. They may have a family to support.