Prosecutors have a new theory about the death of beauty influencer Stefanie Pieper. Pieper's autopsy report stated that the content creator died as a result of strangulation to her neck, according to a Wednesday, March 18, report from German outlet Bild. Forensic pathologists also found Pieper suffered from "severe facial injuries," which could have been caused by either punches or being transported in the suitcase. Pieper's time of death remains unclear.