WI · rules
SCR 20:3.8
Special responsibilities of a prosecutor
(a) A prosecutor in a criminal case or a proceeding that could result
in deprivation of liberty shall not prosecute a charge that the prosecutor
knows is not supported by probable cause.
(b) When communicating with an unrepresented person in the
context of an investigation or proceeding, a prosecutor shall inform the
person of the prosecutor's role and interest in the matter.
(c) When communicating with an unrepresented person who has a
constitutional or statutory right to counsel, the prosecutor shall inform the
person of the right to counsel and the procedures to obtain counsel and
shall give that person a reasonable opportunity to obtain counsel.
(d) When communicating with an unrepresented person a
prosecutor may discuss the matter, provide information regarding
settlement, and negotiate a resolution which may include a waiver of
constitutional and statutory rights, but a prosecutor, other than a
municipal prosecutor, shall not:
(1) otherwise provide legal advice to the person, including, but not
limited to whether to obtain counsel, whether to accept or reject a
settlement offer, whether to waive important procedural rights or how the
tribunal is likely to rule in the case, or
(2) assist the person in the completion of (i) guilty plea forms (ii)
forms for the waiver of a preliminary hearing or (iii) forms for the waiver
of a jury trial.
(e) A prosecutor shall not subpoena a lawyer in a grand jury or
other proceeding to present evidence about a past or present client unless
the prosecutor reasonably believes:
(1) the information sought is not protected from disclosure by any
applicable privilege;
(2) the evidence sought is essential to the successful completion of
an ongoing investigation or prosecution; and
(3) there is no other feasible alternative to obtain the information.
(f) A prosecutor, other than a municipal prosecutor, in a criminal
case or a proceeding that could result in deprivation of liberty shall:
(1) make timely disclosure to the defense of all evidence or
information known to the prosecutor that tends to negate the guilt of the
accused or mitigates the offense, and, in connection with sentencing,
disclose to the defense and to the tribunal all unprivileged mitigating
information known to the prosecutor, except when the prosecutor is
relieved of this responsibility by a protective order of the tribunal; and
(2) exercise reasonable care to prevent investigators, law
enforcement personnel, employees or other persons assisting or
associated with the prosecutor in a criminal case from making an
extrajudicial statement that the prosecutor would be prohibited from
making under SCR 20:3.6.
(g) When a prosecutor knows of new, credible, and material
evidence creating a reasonable likelihood that a convicted defendant did
not commit an offense of which the defendant was convicted, the
prosecutor shall do all of the following:
(1) promptly disclose that evidence to an appropriate court or
authority; and
(2) if the conviction was obtained in the prosecutor's jurisdiction:
(i) promptly make reasonable efforts to disclose that evidence to
the defendant unless a court authorizes delay; and
(ii) make reasonable efforts to undertake an investigation or cause
an investigation to be undertaken, to determine whether the defendant
was convicted of an offense that the defendant did not commit.
(h) When a prosecutor knows of clear and convincing evidence
establishing that a defendant in the prosecutor's jurisdiction was
convicted of an offense that the defendant did not commit, the prosecutor
shall seek to remedy the conviction.
History
WISCONSIN COMMENT The Wisconsin Supreme Court Rule differs from the Model Rule in several respects: (1) paragraph (b) adds the reference to "in the context of an investigation or proceeding"; (2) paragraphs (c) and (d) expand the rule by deleting a reference to communications occurring only "after the commencement of litigation"; (3) paragraphs (d) and (f) exempt municipal prosecutors from certain requirements of the rule. Care should be used in consulting the ABA Comment. Wisconsin prosecutors have long embraced the notion that the duty to do justice requires both holding offenders accountable and protecting the innocent. New Rule 20:3.8(g) and (h) reinforces this notion. The Wisconsin rule differs slightly from the new A.B.A. rule to recognize limits in the investigative resources of Wisconsin prosecutors. This rule was not designed to address significant changes in the law that might affect the incarceration status of a number of prisoners, such as where a statute is declared unconstitutional. ABA COMMENT [1] A prosecutor has the responsibility of a minister of justice and not simply that of an advocate. This responsibility carries with it specific obligations to see that the defendant is accorded procedural justice and that guilt is decided upon the basis of sufficient evidence. Precisely how far the prosecutor is required to go in this direction is a matter of debate and varies in different jurisdictions. Many jurisdictions have adopted the ABA Standards of Criminal Justice Relating to the Prosecution Function, which in turn are the product of prolonged and careful deliberation by lawyers experienced in both criminal prosecution and defense. Applicable law may require other measures by the prosecutor and knowing disregard of those obligations or a systematic abuse of prosecutorial discretion could constitute a violation of Rule 8.4. [2] In some jurisdictions, a defendant may waive a preliminary hearing and thereby lose a valuable opportunity to challenge probable cause. Accordingly, prosecutors should not seek to obtain waivers of preliminary hearings or other important pretrial rights from unrepresented accused persons. Paragraph (c) does not apply, however, to an accused appearing pro se with the approval of the tribunal. Nor does it forbid the lawful questioning of an uncharged suspect who has knowingly waived the rights to counsel and silence. [3] The exception in paragraph (d) recognizes that a prosecutor may seek an appropriate protective order from the tribunal if disclosure of information to the defense could result in substantial harm to an individual or to the public interest. [4] Paragraph (e) is intended to limit the issuance of lawyer subpoenas in grand jury and other criminal proceedings to those situations in which there is a genuine need to intrude into the client-lawyer relationship. [5] Paragraph (f) supplements Rule 3.6, which prohibits extrajudicial statements that have a substantial likelihood of prejudicing an adjudicatory proceeding. In the context of a criminal prosecution, a prosecutor's extrajudicial statement can create the additional problem of increasing public condemnation of the accused. Although the announcement of an indictment, for example, will necessarily have severe consequences for the accused, a prosecutor can, and should, avoid comments which have no legitimate law enforcement purpose and have a substantial likelihood of increasing public opprobrium of the accused. Nothing in this Comment is intended to restrict the statements which a prosecutor may make which comply with Rule 3.6(b) or 3.6(c). [6] Like other lawyers, prosecutors are subject to Rules 5.1 and 5.3, which relate to responsibilities regarding lawyers and nonlawyers who work for or are associated with the lawyer's office. Paragraph (f) reminds the prosecutor of the importance of these obligations in connection with the unique dangers of improper extrajudicial statements in a criminal case. In addition, paragraph (f) requires a prosecutor to exercise reasonable care to prevent persons assisting or associated with the prosecutor from making improper extrajudicial statements, even when such persons are not under the direct supervision of the prosecutor. Ordinarily, the reasonable care standard will be satisfied if the prosecutor issues the appropriate cautions to law-enforcement personnel and other relevant individuals. [7] When a prosecutor knows of new, credible and material evidence creating a reasonable likelihood that a person outside the prosecutor's jurisdiction was convicted of a crime that the person did not commit, paragraph (g) requires prompt disclosure to the court or other appropriate authority, such as the chief prosecutor of the jurisdiction where the conviction occurred. If the conviction was obtained in the prosecutor's jurisdiction, paragraph (g) requires the prosecutor to examine the evidence and undertake further investigation to determine whether the defendant is in fact innocent or make reasonable efforts to cause another appropriate authority to undertake the necessary investigation, and to promptly disclose the evidence to the court and, absent court-authorized delay, to the defendant. Consistent with the objectives of Rules 4.2 and 4.3, disclosure to a represented defendant must be made through the defendant's counsel, and, in the case of an unrepresented defendant, would ordinarily be accompanied by a request to a court for the appointment of counsel to assist the defendant in taking such legal measures as may be appropriate. [8] Under paragraph (h), once the prosecutor knows of clear and convincing evidence that the defendant was convicted of an offense that the defendant did not commit, the prosecutor must seek to remedy the conviction. Necessary steps may include disclosure of the evidence to the defendant, requesting that the court appoint counsel for an unrepresented indigent defendant and, where appropriate, notifying the court that the prosecutor has knowledge that the defendant did not commit the offense of which the defendant was convicted. [9] A prosecutor's independent judgment, made in good faith, that the new evidence is not of such nature as to trigger the obligations of sections (g) and (h), though subsequently determined to have been erroneous, does not constitute a violation of this Rule.
Provenance
- Source
- www.wicourts.gov
- Retrieved
- 2026-09-23
- Edition
- 2026-09-23
- Content hash
746c190550efc4adbde7032dec5426ba5a9dcbfb6ccbfdb1b2e059e2d8432153
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