147 P. 396 | Or. | 1915
delivered the opinion of the court.
“I was present at the killing. The defendant committed manslaughter. ’ ’
Opinion evidence is rarely admissible, except in certain cases, where the statute makes it so; as in criminal cases in this state, where the defense is that of insanity, and an intimate acquaintance of the prisoner is permitted to express his opinion as to the prisoner’s sanity, or where the testimony of an expert in some particular trade, profession, or calling is necessary to inform the jury upon matters of which the average person is presumed to be ignorant: 1 Thompson, Trials, § 377 et seq., Jones, Evidence (2 ed.) § 359.
Tbe judgment of tbe Circuit Court will be reversed, and tbe cause remanded to tbe Circuit Court for a new trial. Reversed. .