The unloaded gun is kept in a lock box.  The ammunition is kept in a separate lock box.  A loaded gun is never to be kept in a purse.  This woman needs, as part of her rehab to attend a good gun safety course.  Magnum will be happy to teach her what she needs if the time come.  When the kids are older they can take classes as well.  Hunter safety is a good course for young people about 11+.