stand the nature and consequences of the act charged and the ability to distinguish between right and wrong as to such act. * While accused should apprehend the nature and quality of his act in order to be guilty, it is not essential to guilt that his mental condition be such as to enable him to realize the fullest,extent of his act; and it has been said that the test is not whether accused knew the gravity or seriousness of the act he committed, but whether he knew the nature and quality of the act, and whether he knew that it was wrong.” Applying these rules, we are not, we think, warranted in saying that the defendant did not know right from wrong, or the nature of the crime which he committed.
II. Sec. 32-201, Wyo. Rev. Statutes, 1931, states as follows:
“Murder in the first degree. Whoever purposely and with premeditated malice or in the perpetration of, or to attempt to perpetrate any rape, arson, robbery, or burglary, or by administering poison or causing the same to be done, kills any human being, is guilty of murder in the first degree, and shall suffer death, but the jury may qualify their verdict by adding thereto, ‘without capital punishment’ and whenever the jury shall return a verdict qualified as aforesaid, the person convicted shall be sentenced to imprisonment, at hard labor, for life.”
We held in State v. Best, 44 Wyo. 383, 12 P. 2d 1110, that a defendant may plead guilty to murder in the first degree, but that the jury must determine whether he shall suffer death or life imprisonment. We have no reason to depart from the rule of that case. A plea of guilty is equivalent to a conviction, leaving, under our statute, to the jury, only the question of the alternative punishment provided by the statute. 22 C.J.S. 656. All facts necessary to judgment in the alternative as mentioned are admitted by the