He was also convicted of the kidnapping of a fourth girl , and had earlier been convicted of the kidnapping and sexual assault of a fifth .
Black was convicted of the kidnapping , rape and murder of three girls on 19 May 1994 .
Black was also convicted of the kidnapping of a fourth girl , and had earlier been convicted of the kidnapping and sexual assault of a fifth .
Black was convicted of the kidnapping , rape and murder of three girls on 19 May 1994 .