evidence: One of the cases Elizabeth most often refers to in hers series is that of Teresa Sievers. Dr. Sievers was involved in holistic medicine and her murder was complex and mysterious enough to be featured on the CBS program "48 hours." However, the investigation ultimately ended in the arrest of her husband on the suspicion that he paid a man to kill her for a life insurance payout. The case is still working its way through the courts. Another notable case involved the brutal and premeditated killing of a Southern California doctor who combined conventional and holistic medicine, Weidong "Henry" Han. Dr. Han, along with his wife and five year old daughter, were killed by a former business partner for financial gain, as reported by the Associated Press: [...] - Jessica Colker, wife of a holistic doctor (killed by a convicted rapist recently released from jail who later turned himself in)