WI Stat § 948.60 (2021)
2021 Wisconsin Statutes & Annotations|Chapter 948 - Crimes against children.|948.60 - Possession of a dangerous weapon by a person under 18.

948.60  Possession of a dangerous weapon by a person under 18. (1) In this section, “dangerous weapon" means any firearm, loaded or unloaded; any electric weapon, as defined in s. 941.295 (1c) (a); metallic knuckles or knuckles of any substance which could be put to the same use with the same or similar effect as metallic knuckles; a nunchaku or any similar weapon consisting of 2 sticks of wood, plastic or metal connected at one end by a length of rope, chain, wire or leather; a cestus or similar material weighted with metal or other substance and worn on the hand; a shuriken or any similar pointed star-like object intended to injure a person when thrown; or a manrikigusari or similar length of chain having weighted ends. (2) (a) Any person under 18 years of age who possesses or goes armed with a dangerous weapon is guilty of a Class A misdemeanor.(b) Except as provided in par. (c), any person who intentionally sells, loans or gives a dangerous weapon to a person under 18 years of age is guilty of a Class I felony.(c) Whoever violates par. (b) is guilty of a Class H felony if the person under 18 years of age under par. (b) discharges the firearm and the discharge causes death to himself, herself or another.(d) A person under 17 years of age who has violated this subsection is subject to the provisions of ch. 938 unless jurisdiction is waived under s. 938.18 or the person is subject to the jurisdiction of a court of criminal jurisdiction under s. 938.183. (3) (a) This section does not apply to a person under 18 years of age who possesses or is armed with a dangerous weapon when the dangerous weapon is being used in target practice under the supervision of an adult or in a course of instruction in the traditional and proper use of the dangerous weapon under the supervision of an adult. This section does not apply to an adult who transfers a dangerous weapon to a person under 18 years of age for use only in target practice under the adult's supervision or in a course of instruction in the traditional and proper use of the dangerous weapon under the adult's supervision.(b) This section does not apply to a person under 18 years of age who is a member of the armed forces or national guard and who possesses or is armed with a dangerous weapon in the line of duty. This section does not apply to an adult who is a member of the armed forces or national guard and who transfers a dangerous weapon to a person under 18 years of age in the line of duty.(c) This section applies only to a person under 18 years of age who possesses or is armed with a rifle or a shotgun if the person is in violation of s. 941.28 or is not in compliance with ss. 29.304 and 29.593. This section applies only to an adult who transfers a firearm to a person under 18 years of age if the person under 18 years of age is not in compliance with ss. 29.304 and 29.593 or to an adult who is in violation of s. 941.28.History:  1987 a. 332; 1991 a. 18, 139; 1993 a. 98; 1995 a. 27, 77; 1997 a. 248; 2001 a. 109; 2005 a. 163; 2011 a. 35.Sub. (2) (b) does not set a standard for civil liability, and a violation of sub. (2) (b) does not constitute negligence per se. Logarto v. Gustafson, 998 F. Supp. 998 (1998).