Wis. Stat. § 970.038: Preliminary examination; hearsay exception.

(1) Notwithstanding s. 908.02, hearsay is admissible in a preliminary examination under ss. 970.03, 970.032, and 970.035.

(2) A court may base its finding of probable cause under s. 970.03 (7) or (8), 970.032 (2), or 970.035 in whole or in part on hearsay admitted under sub. (1).