 In addition to these facts, Glos also stated that both girls had been subjected to sexual assaults throughout their period of captivity, adding that the autopsy conducted upon Patricia had discovered semen within the vaginal fluid swathed from her body, and that curdled milk had also been found in Barbara's stomach, when she is not known to have drunk milk either at her home or at the cinema on the evening of December 28.The chief investigator of the Cook County coroner's office, Harry Glos, strongly believed an official suspect in the case named Edward Bedwell had been the individual who had committed the sisters' murder.Glos asserted the wound marks noted upon the girls' bodies in their autopsies had neither been adequately investigated or considered.