![KPBS News | KPBS.org show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/049/510/small/kpbs-news-kpbs-org.jpg)
Summary: A lawsuit underway in Los Angeles reveals Johnson & Johnson apparently knew years before they recalled a faulty artificial hip that it had a critical design flaw, but they went ahead and had doctors install them in tens of thousand of patients.