Christopher Lum of California was slapped with two domestic violence restraining orders and ordered to give up his guns. For years, he refused, and no officials did anything about it. But his ex-wife, Erin Lum, kept working to protect herself and her sons.  Subscribe at lovefraud.supercast.com More about this story Christopher Lum Gofundme page Christopher Lum Los Angeles County Superior Court docket for weapons charges