Wisconsin Statutes Crimes (Ch. 938 to 951) § 939.619. Mandatory minimum sentence for repeat serious violent crimes

(1) In this section, “serious violent crime” means a violation of s. 940.02, 940.03, 940.05, 940.06, 940.09, 940.19(5), 940.21, 940.305, 940.31, 941.327(2)(b)2., 3., or 4., 943.02, 943.231(1), 943.32(2), 943.87, 948.03(2)(a) or (5), 948.051, or 948.30(2).

(2) If a person has one or more prior convictions for a serious violent crime or a crime punishable by life imprisonment and subsequently commits a serious violent crime, the court shall impose a bifurcated sentence under s. 973.01. The term of confinement in prison portion of a bifurcated sentence imposed under this subsection may not be less than 5 years, but otherwise the penalties for the crime apply, subject to any applicable penalty enhancement. The court may not place the defendant on probation.