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Bills from the 2023–24 session

Senate Bill 307

Eliminating criminal defenses of adequate provocation, self-defense, or not guilty by reason of mental disease or defect if the claim is based on the victim's gender identity or sexual orientation

Stopped in committee

It never got a ⁠, so it never came up for a vote. To try again, a lawmaker would have to start a new bill.

  1. Introduced, passed

    May 24, 2023

  2. Committee, stopped here

    Stopped here. No public hearing was held.

  3. Senate vote, not reached

  4. Assembly vote, not reached

  5. Governor, not reached

  6. Law, not reached

Latest entry in the official record, Apr 15, 2024: “Failed to pass pursuant to ⁠”

It never got a hearing in the Senate Committee on Judiciary and Public Safety. See every bill that never got a hearing this session.

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What it would have done

Summary by the , the Legislature's nonpartisan drafting office. It's their wording, not ours.

Current law provides specific defenses to criminal liability. For instance, a charge of first-degree intentional homicide may be mitigated to second-degree intentional homicide if, at the time of committing the crime, the defendant reasonably believes the victim has done something that adequately provokes the defendant to lack self-control completely. Another defense is the privilege of self-defense under which a person may threaten or intentionally use force against another for the purpose of preventing or terminating what the person reasonably believes to be an unlawful interference with his or her person by the other person.

Under this bill, a defendant may not assert adequate provocation or self-defense as a defense if the criminal action in question resulted from the discovery of, knowledge about, or potential disclosure of the victim's gender identity or expression or sexual orientation, including under circumstances in which the victim made a romantic or sexual advance without use or threat of force or violence toward the defendant or in which the victim dated or had a romantic or sexual relationship with the defendant.

Read the full summary

Under current law, a person is not responsible for criminal conduct if, when the person committed the conduct, he or she was suffering from a mental disease or defect so that he or she lacked substantial capacity either to appreciate the wrongfulness of the conduct or to conform his or her conduct to the requirements of law. To raise this defense, a defendant must plead not guilty by reason of mental disease or defect. Then, at the trial, if the defendant is found guilty of the crime, the court must determine if the person is not responsible for the crime due to mental disease or defect. If the person is found not responsible due to mental disease or defect, the person is committed to the Department of Heath Services for treatment for a period that varies depending on the severity of the crime. Under this bill, mental disease or defect does not include a state that is brought on by or results from the discovery of, knowledge about, or potential disclosure of another's gender identity or expression or sexual orientation, including under circumstances in which the other person made a romantic or sexual advance without use or threat of force or violence toward the defendant or in which the other person dated or had a romantic or sexual relationship with the defendant.

Who's behind it

7 senators are its ⁠. All 7 are Democrats.

25 more lawmakers ⁠.

See all 32 names

Authors (7)

Signed on in support (25)

What happened

  1. Apr 15, 2024

    The session ended, and the bill died with it.

  2. Jun 14, 2023

    1 more representative signed on in support.

  3. May 24, 2023

    Sent to the Senate Committee on Judiciary and Public Safety.

  4. May 24, 2023

    Introduced in the Senate.

See the official record, word for word
  1. May 24, 2023 · Senate

    Introduced by Senators Carpenter, Spreitzer, Agard, Hesselbein, Larson, Roys and Smith; cosponsored by Representatives Neubauer, Cabrera, Snodgrass, C. Anderson, J. Anderson, Andraca, Bare, Billings, Clancy, Conley, Considine, Emerson, Joers, Madison, Ohnstad, Ortiz-Velez, Palmeri, Ratcliff, Shankland, Shelton, Sinicki, Stubbs, Subeck and Vining

  2. May 24, 2023 · Senate

    Read first time and referred to Committee on Judiciary and Public Safety

  3. Jun 14, 2023 · Senate

    Representative Jacobson added as a cosponsor

  4. Apr 15, 2024 · Senate

    Failed to pass pursuant to Senate Joint Resolution 1

Terms on this page

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

More in the glossary

Public hearing

A meeting where anyone can speak to a committee about a bill, or send written comments.

More in the glossary

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1. More in the glossary

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis. More in the glossary

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor. More in the glossary

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor. More in the glossary

From the Wisconsin Legislature's official record, checked Sep 15, 2026. See the source

Committee

A small group of lawmakers that looks at a bill first. Most bills never leave committee.

Public hearing

A meeting where anyone can speak to a committee about a bill, or send written comments.

Senate Joint Resolution 1

The session's calendar. Any bill not passed by its last voting day dies.

Official term: Failed to pass pursuant to SJR 1

Legislative Reference Bureau

The Legislature's nonpartisan office that drafts bills and writes the summary at the top of each one.

Official term: LRB analysis

Author

A lawmaker who formally puts a bill forward. The text itself is drafted by the Legislative Reference Bureau.

Official term: Author, coauthor

Signed on in support

Lawmakers who back a bill without being one of its authors, often from the other chamber.

Official term: Cosponsor