Wisconsin Statutes Criminal Procedure (Ch. 967 to 980) § 968.073. Recording custodial interrogations

(a) “Custodial interrogation” means an interrogation by a law enforcement officer or an agent of a law enforcement agency of a person suspected of committing a crime from the time the suspect is or should be informed of his or her rights to counsel and to remain silent until the questioning ends, during which the officer or agent asks a question that is reasonably likely to elicit an incriminating response and during which a reasonable person in the suspect's position would believe that he or she is in custody or otherwise deprived of his or her freedom of action in any significant way.

(b) “Law enforcement agency” has the meaning given in s. 165.83(1)(b).

(c) “Law enforcement officer” has the meaning given in s. 165.85(2)(c).