Terms Used In Wisconsin Statutes 972.09

  • Defendant: In a civil suit, the person complained against; in a criminal case, the person accused of the crime.
  • Evidence: Information presented in testimony or in documents that is used to persuade the fact finder (judge or jury) to decide the case for one side or the other.
  • Testimony: Evidence presented orally by witnesses during trials or before grand juries.
  • Trial: A hearing that takes place when the defendant pleads "not guilty" and witnesses are required to come to court to give evidence.

Where testimony of a witness at any preliminary examination, hearing or trial in a criminal action is inconsistent with a statement previously made by the witness, the witness may be regarded as a hostile witness and examined as an adverse witness, and the party producing the witness may impeach the witness by evidence of such prior contradictory statement. When called by the defendant, a law enforcement officer who was involved in the seizure of evidence shall be regarded as a hostile witness and may be examined as an adverse witness at any hearing in which the legality of such seizure may properly be raised.