Wisconsin Constitution Art. I § 8. Prosecution; double jeopardy; self-incrimination; bail; habeas corpus

Section 8. (1) No person may be held to answer for a criminal offense without due process of law, and no person for the same offense may be put twice in jeopardy of punishment, nor may be compelled in any criminal case to be a witness against himself or herself.

(2) All persons, before conviction, shall be eligible for release under reasonable conditions designed to assure their appearance in court, protect members of the community from serious harm as defined by the legislature by law, or prevent the intimidation of witnesses. Monetary conditions of release may be imposed at or after the initial appearance only upon a finding that there is a reasonable basis to believe that the conditions are necessary to assure appearance in court, or if the person is accused of a violent crime as defined by the legislature by law, only upon a finding that there is a reasonable basis to believe that the conditions are necessary based on the totality of the circumstances, taking into account whether the accused has a previous conviction for a violent crime as defined by the legislature by law, the probability that the accused will fail to appear in court, the need to protect members of the community from serious harm as defined by the legislature by law, the need to prevent the intimidation of witnesses, and the potential affirmative defenses of the accused. The legislature may authorize, by law, courts to revoke a person's release for a violation of a condition of release.

(3) The legislature may by law authorize, but may not require, circuit courts to deny release for a period not to exceed 10 days prior to the hearing required under this subsection to a person who is accused of committing a murder punishable by life imprisonment or a sexual assault punishable by a maximum imprisonment of 20 years, or who is accused of committing or attempting to commit a felony involving serious bodily harm to another or the threat of serious bodily harm to another and who has a previous conviction for committing or attempting to commit a felony involving serious bodily harm to another or the threat of serious bodily harm to another. The legislature may authorize by law, but may not require, circuit courts to continue to deny release to those accused persons for an additional period not to exceed 60 days following the hearing required under this subsection, if there is a requirement that there be a finding by the court based on clear and convincing evidence presented at a hearing that the accused committed the felony and a requirement that there be a finding by the court that available conditions of release will not adequately protect members of the community from serious bodily harm or prevent intimidation of witnesses. Any law enacted under this subsection shall be specific, limited and reasonable. In determining the 10-day and 60-day periods, the court shall omit any period of time found by the court to result from a delay caused by the defendant or a continuance granted which was initiated by the defendant.

(4) The privilege of the writ of habeas corpus shall not be suspended unless, in cases of rebellion or invasion, the public safety requires it.