human
What is the name of the case in which Dr. Hatcher testified as an expert witness?
assistant
The case in which Dr. Hatcher testified as an expert witness is "People v. Gregory Scott Smith". He described the common characteristics of persons who commit abductions similar to this case, explaining that they are living out a fantasy regarding the rape and molestation of children, and that the components of the fantasy include "forcible sodomy, strangulation, and disfigurement of the victim’s body", all acts committed by Smith.