239 A.2d 426 Commonwealth ex rel. Butler, Appellant, v. Rundle. Supreme Court of Pennsylvania.November 29, 1967. March 15, 1968. Criminal law — Constitutional law — 5th and 14th Amendments — Self-incrimination — Confession — Voluntariness — Practice — Burden of proof — Degree of proof — Words and Phrases — Meaning of voluntary. 1. In […]