Hugo Black

“ Before a defendant can be held as an aider and abetter the government must prove beyond a reasonable doubt that he committed an act which furthered or assisted the criminal transaction, and at the time he committed the act he knew that a crime was in process of commission, and with that knowledge he acted with intent to aid and abet in the criminal transaction.' While the above charges were requested by defendant, we nevertheless feel that the failure of the instructions to satisfy the standard we suggest is an error which we should notice. ”

“ We think there was adequate evidence to support a finding of guilt on the first count which charged operation of the business of distilling to defraud the Government of taxes. There was certainly ample evidence to show that Chirichillo carried on the business of a distiller and that the petitioner helped him to do it. 18 U.S.C. § 550, 18 U.S.C.A. § 550, provides that one who aids and abets another to commit a crime is guilty as a principal. Consequently, the jury had a right to find, as it did, that the petitioner and Chirichillo were equally guilty of operating the business of the distillery. ”

“ Thus, these statutes have clearly carved out the conduct of making mash as a separate offense, thereby distinguishing it from the other offenses involving other steps and phases of the distilling business. Consequently, testimony to prove this separate offense of making mash must point directly to conduct within the narrow margins which the statute alone d fines. One who neither engages in the conduct specifically prohibited, nor aids and abets it, does not violate the section which prohibits it. ”