Three months after the Wests' assault trial, the couple committed their first known murder. The victim was a 19-year-old named Lynda Gough, with whom Fred and Rose became acquainted through a male lodger in early 1973. Gough regularly visited Cromwell Street, and engaged in affairs with two male lodgers. On 19 April, she moved into their home on Cromwell Street. On or about 20 April, other tenants were told that she had been told to leave the household after she had hit one of their children. This story was repeated to Gough's mother when she contacted the Wests to enquire about her whereabouts (Rose had been wearing Lynda's clothing when she repeated this claim).