"Whistleblower": Former employees say pediatric dental chain used unsafe practices
Whistleblowers often risk their own safety to right a wrong they feel they witnessed. A new CBS series called “Whistleblower” tells the stories of heroic people who put everything on the line to expose wrongdoing. In the show's premiere, Alex Ferrer talks to people who blew the whistle on a pediatric dental chain they say used unsafe practices on young patients. For his full report, tune in to CBS on Friday, July 13 at 8 p.m. ET.