Wis. Stat. § 704.16

704.16704.16 Termination of tenancy for imminent threat of serious physical harm; changing locks.
704.16(1)(1) Terminating tenancy by tenant. A residential tenant may terminate his or her tenancy and remove from the premises if both of the following apply:
704.16(1)(a)(a) The tenant or a child of the tenant faces an imminent threat of serious physical harm from another person if the tenant remains on the premises.
704.16(1)(b)(b) The tenant provides the landlord with notice in the manner provided under s. 704.21 and with a certified copy of any of the following:
704.16(1)(b)1.1. An injunction order under s. 813.12 (4) protecting the tenant from the person.
704.16(1)(b)2.2. An injunction order under s. 813.122 protecting a child of the tenant from the person.
704.16(1)(b)3.3. An injunction order under s. 813.125 (4) protecting the tenant or a child of the tenant from another person, based on the other person’s engaging in an act that would constitute stalking under s. 940.32, or attempting or threatening to do the same.
704.16(1)(b)4.4. A condition of release under ch. 969 ordering the person not to contact the tenant.
704.16(1)(b)6.6. A criminal complaint alleging that the person stalked the tenant or a child of the tenant under s. 940.32.
704.16(1)(b)7.7. A criminal complaint that was filed against the person as a result of the person being arrested for committing a domestic abuse offense against the tenant under s. 968.075.
704.16(1m)(1m) Terminating tenancy by tenant: sexual assault. A residential tenant may terminate his or her tenancy and remove from the premises if the tenant provides the landlord with notice in the manner provided under s. 704.21 and with a certified copy of any of the following:
704.16(1m)(a)(a) An injunction order under s. 813.125 (4)