David Josiah Brewer,
Pettibone v. United States/Dissent Brewer…
“ Of course, I do not mean to claim that if a number are engaged in a single unlawful undertaking, and one of them steps aside and commits an entirely independent crime, all are responsible for that; but I do insist that if all are engaged in an unlawful undertaking, and while so engaged, and in carrying out that undertaking, one commits an additional offense, not within the actual thought and intent of his co-conspirators, all are guilty of that additional offense. ”
