Any person who either commits an offense punishable by this code, or aids, abets, counsels, commands, or procures its commission, or causes an act to be done which if directly performed by him or her would be punishable is a principal.
Wis. Stat. § 322.077
Article 77 - Principals
2007 a. 200.
Official source: Wisconsin State Legislature. Reproduced from public-domain Wisconsin statutes; confirm against the official source for the current text. Not legal advice.