Her bludgeoned and strangled body was found in Johnstone , Renfrewshire , in November 1981 .
4 November 1981 : Pamela Hastie ( 16 ) .
Pamela Hastie 's bludgeoned and strangled body was found in Johnstone , Renfrewshire , in November 1981 .
4 November 1981 : Pamela Hastie ( 16 ) .