A California doctor and his girlfriend who were accused of drugging and sexually assaulting several women are expected to see the charges against them dropped. The reason? Lack of evidence, according to prosecutors. In 2018, Grant Robicheaux and Cerissa Riley were charged with 17 counts, including kidnapping, rape by use of drugs and oral copulation by anesthesia. However, the current Orange County district attorney, who was elected after the case had been filed, said those videos don’t exist.