Dancer's strangled body leads to discovery of serial killer

Sarah Butler was found strangled in a remote corner of a New Jersey town's wooded city park, the hunt for her killer unveiled a serial killer with multiple victims. Plus, the mysterious disappearance of Cole Thomas ignites a family's search for their loved one and the people responsible for his departure.Sarah Butler was found strangled in a remote corner of a New Jersey town's wooded city park, the hunt for her killer unveiled a serial killer with multiple victims. Plus, the mysterious disappearance of Cole Thomas ignites a family's search for their loved one and the people responsible for his departure.