8 Utah 92 | Utah | 1892
Lead Opinion
The defendant was tried upon an indictment charging him with murder, and the jury found him guilty of voluntary manslaughter. The court overruled a motion by him for a new trial, and sentenced him to confinement in the penitentiary for the term of nine years. To the order overruling the motion for a new trial and to entering judgment on the verdict the appellant excepted and assigns the same as error. The commission of the homicide was proven by the witnesses introduced on behalf of the prosecution, without any evidence to reduce the killing to manslaughter or to justify or excuse it. The defendant relied upon insanity as a defense, and offered evidence to prove it; and the prosecution offered evidence upon the issue to disprove insanity, and tending to show sanity. Before the jury were charged, counsel of the respective
As to the proof of insanity in a criminal case the authorities are conflicting. Some require the defendant’s insanity to be proven beyond a reasonable doubt; others hold that any evidence of insanity by him imposes upon the plaintiff the burden of proving sanity beyond a reasonable doubt; but a majority of the cases decide that the affirmative of the issue must be proven by a preponderance of the evidence. In People v. Tidwell, 4 Utah, 506, 12 Pac. Rep. 61, the court held that the statute above quoted established the rule as last stated. Chief Justice Shaw, in a very elaborate opinion, and after a careful consideration of the question in the light of authority and reason, says: “I have thus endeavored to establish the
It is easy to ascertain exactly the relative weight of material things. If the weight at one end of the beam is heavier than the weight at the other, the indication is apparent and unmistakable. But it is not so easy to compare the weight of evidence on opposite sides of an issue; but, nevertheless, the law makes it the duty of courts and jurors, in the investigation of truth, to ascertain the relative weight of proof on opposite sides of an issue with such certainty as the capacities of the minds of men enable them to do. If the prosecution offers as much evidence of sanity as the defendant does of insanity, the proof on the one side balances the proof on the other, and the presumption of sanity beyond a reasonable doubt has no evidence to weigh against it. Unless the evidence of insanity exceeds that of sanity offered upon the issue,
Dissenting Opinion
(Dissenting):
I am compelled to dissent from the opinion and judgment of the court. I think the instructions of the court who tried the case erroneous, and the case ought tó be reversed. The killing was clearly proved and it was without provocation or excuse. The defense was insanity. The instructions given by the court were substantially: (1) That insanity is an affirmative defense; (3) that the burden of proof shifts to the defendant; (3) that insanity, to be a defense, must be supported by a preponderance of the evidence. I think each and all of these instructions are erroneous. Insanity is not in any sense an affirmative defense. The statute says an insane person is incapable of committing crime. The indictment charges that he willfully, feloniously,
The second error in the instructions is that the burden of proof, where insanity is the defense, is on the defendant to show insanity. At common law, in criminal trials, the burden never shifts. It is always on the prosecution to show the defendant guilty beyond a reasonable doubt; to establish beyond a reasonable doubt every material allegation of the indictment, and every material element of the crime charged. And I have shown conclusively, as I think, that sanity is one of the material allegations of
This brings us to the third error, namely, that the defense of insanity must be established by a preponderance of the evidence. But-why say “a preponderance of evidence?” A preponderance of evidence has no connection with criminal evidence. The proof must be beyond a reasonable doubt. To say “by a preponderance” is ■merely arbitrary, founded- neither in reason nor common sense. If,' as we have shown, the defense of insanity in a criminal prosecution is not an affirmative defense, and the burden- of proof does not shift to the defendant, it is a demonstration that the defense needs not 'to be sustained by a preponderance of the evidence; the evidence need only raise a reasonable doubt of the defendant’s ■sanity. - Material things can be weighed, but where we talk • about preponderance of evidence in reference to