Were Petitioner's rights under the Sixth, Eighth, and Fourteenth Amendments to the United States Constitution violated by a Pennsylvania statutory scheme which does not require a jury to find, prior to imposing a sentence of death, that aggravating factors outweigh mitigating factors beyond a reasonable doubt?

QUESTION PRESENTED IN THIS CAPITAL CASE Were Petitioner’s rights under the Sixth, Eighth, and Fourteenth Amendments to the United States Constitution violated by a Pennsylvania statutory scheme which does not require a jury to find, prior to imposing a sentence of death, that aggravating factors outweigh mitigating factors beyond a reasonable doubt? i