Detective Chief Superintendent Lapish - Yorkshire Ripper Investigation
On the 21st January 1978 Yvonne Pearson, a convicted prostitute, was murdered by Peter Sutcliffe in Bradford. Her body was not discovered until the 26th March 1978 when it was found under an overturned settee on wasteland in an area used by prostitutes.
The crime was investigated by Detective Chief Superintendent Lapish of the Western Crime Area and another incident room was established at Bradford. Little evidence was forthcoming in connection with this crime, largely because of the long time lapse between the murder and the discovery of the body. There was, however, a different conclusion about the case when in May 1978 a West Yorkshire Police circulation linked it with other crimes in the Ripper series.