NRS 195.020: Principals.

Every person concerned in the commission of a felony, gross misdemeanor or misdemeanor, whether the person directly commits the act constituting the offense, or aids or abets in its commission, and whether present or absent; and every person who, directly or indirectly, counsels, encourages, hires, commands, induces or otherwise procures another to commit a felony, gross misdemeanor or misdemeanor is a principal, and shall be proceeded against and punished as such. The fact that the person aided, abetted, counseled, encouraged, hired, commanded, induced or procured, could not or did not entertain a criminal intent shall not be a defense to any person aiding, abetting, counseling, encouraging, hiring, commanding, inducing or procuring him or her.