Joseph McKenna, Valdez v. United States — Opinion of the Court
“ The guilt or innocence of Valdez turns upon the testimony of one Juan Gatmaitan, who was found by the trial court to be so 'densely ignorant a man, of so low an order of intelligence and so lacking in instruction, both mental and moral,' that upon finding him guilty of participating in the murder, the court, on this account, reduced his sentence from death to life imprisonment. ”
