United States v. Johnson

Background

A man named Johnson, described at trial as a very large-scale gambler, and several people who ran gambling houses in Chicago were indicted for trying to evade income taxes from 1936 through 1939. A grand jury returned five counts charging tax evasion and conspiracy. After convictions at trial, the Court of Appeals threw out the case, saying the grand jury’s March continuation was illegal and also finding defects in the way some defendants were charged.

Reasoning

The central questions were whether the district judge validly extended the grand jury to finish its earlier investigations and whether the counts and evidence were legally sufficient. The Supreme Court read the extension order in a way that made it lawful to finish investigations begun during the grand jury’s original term. The Court also held that the felony charges of attempting to evade tax could properly include helpers as principals, that the evidence justified sending the case to the jury, and that the expert accountant’s testimony did not improperly take factual issues away from the jury.

Real world impact

The decision lets these prosecutions stand and limits the ability to defeat indictments on technical timing grounds when a grand jury is extended to complete a continuing investigation. It affirms that people who knowingly help conceal a criminal enterprise can be tried as principals. The case was sent back for further proceedings consistent with the opinion; one defendant had died and was dismissed on other grounds.

Dissents or concurrances

Justice Roberts agreed the grand jury was valid but would have upheld the appeals court because he believed trial evidence and admission of testimony prejudiced Johnson and that some defendants lacked proof of aiding or conspiring.