(Syllabus.)
Parties to Offenses — "Principal" Under Statute — Essentials of Participation in Crime. Section 1808, Okla. Stats. 1931, Okla. Stats. Anno., title 21, section 172, provides: "All persons concerned in the commission of crime, whether it be felony or misdemeanor, and whether they directly commit the act constituting the offense, or aid and abet in its commission, though not present, are principals." Under the above statute, to be concerned in the commission of crime as a principal, one must either commit the crime himself, or procure it to be done, or aid or assist, abet, advise, or encourage its commission. A mere mental assent to or acquiescence in the commission of a crime by one who did not procure or advise its perpetration, who takes no part therein, gives no counsel and utters no word of encouragement to the perpetrator, however wrong morally, does not in law constitute such person a participant in the crime.