N.C. Gen. Stat. § 106-245.27: Persons punishable as principals.

(a) Whoever commits any act prohibited by any section of this Article or aids, abets, induces, or procures its commission, is punishable as a principal.

(b) Whoever causes an act to be done which if directly performed by him or another would be a violation of the provisions of this Article, is punishable as a principal. (1965, c. 1138, s. 1.)