Rupp's Death Sentence UpheldSAN FRANCISCO lt;UP) - The California Supreme Court upheld the death sentence of William Francis Rupp, Orange County bee keeper, yesterday,Rupp was sentenced to death Dec, 2 1952, for the rape-murder of a 15-year-old baby sitter.He had been accused of killing Tiuby Ann Payne while she was ; child-lending at the William Dyer ! ranch in Yorba Linda Aug. 8, 1952.11952,Rupp claimed in his appeal that ■ the sentence should have been re-| versed because there was ample 1 evidence that he was insane at 1 (he lime o£ the slaying.