18 Mo. 419 | Mo. | 1853
delivered the opinion of the court.
1. For the instructions given by the court, at the instance of the circuit attorney, this judgment must be reversed. The first instruction given cannot be sustained. A question of law should not be referred to a jury. What is a sufficient provocation to make what otherwise would be murder a less offence, is a question of law. The facts are found by the jury, and the court declares the law arising upon them, as they may be found. There can be no difficulty in such cases. If there is evidence tending to establish the facts constituting a provocation sufficient to extenuate murder, the jury should be instructed hypothetically. If the opinion of the court is so, the jury should be directed, that if they believe the facts (recapitulating them) are established which constitute the provocation, they should find according to the degree of extenuation such facts make in law. To tell the jury that if the killing was done without sufficient provocation, it is murder, without informing them whether the facts offered in evidence, if established to their satisfaction, would constitute a provocation, is leaving them to determine what is a sufficient provocation to extenuate murder. They may think one thing or another, or any act, however venial, would be a sufficient provocation. So the definition of murder would depend, in each case, upon the passions or prejudices of jurors.
2. The common law implied malice in every unlawful killing, and the burden of proof of extenuating circumstances, unless
8. It is objected, that the fifth instruction given at the instance of the State, is erroneous, as it falls within the prohibition contained in the 28 th section of the 6th article of the act concerning Practice and Proceedings in Criminal Cases. That section enacts, that on the trial of any issue on any indictment, the court shall not sum up or comment upon the evidence, or charge the jury as to matter of fact, unless requested so to do by the prosecuting attorney and the defendant or his counsel. So much of that instruction as contains the direction to the jury, that the facts recapitulated went a great way to fix the grade of homicide at murder in the first degree, is erroneous. The facts referred to did not take place until after the death of the deceased, and could have no influence on the question, whether there was a provocation or other circumstance which mitigated the offence. They raised no question of law, and
4. There is no warrant for the course of selecting each fact constituting the offence with which one is accused, and asking the court for an instruction to the effect, that if the jury have a reasonable doubt of that fact, they must acquit. All that is required of the court is, that, in suitable cases for such an instruction, it should tell the jury that, if, upon the whole case, they have a reasonable doubt of the guilt of the accused, he should be acquitted.