Court of Appeals of Wisconsin January 24, 1991, 89-2390-CR (State v. Anderson)

SUNDBY, J.

In this appeal, we decide that evidence of a conviction expunged under sec. 973.015(1), Stats., is not admissible under sec. (Rule) 906.09(1), Stats., to attack the credibility of a witness. We therefore conclude that the fact that a state witness had been convicted of a crime which had been expunged was not material evidence which the state was required to disclose to the defendant.