He was also already a suspect in the murders. The assistant chief constable wrote that Kosminski was a suspect because he "had a great hatred of women ... with

He was also already a suspect in the murders. The assistant chief constable wrote that Kosminski was a suspect because he "had a great hatred of women ... with strong homicidal tendencies." In one of the murders, Kosminski was identified but apparently the witness refused to testify against him.