Prior Consistent Statements of

Witnesses; Constancy of Accusation by a Sexual Assault Complainant (a) General rule. Except as provided in this section, the credibility of a witness may not be supported by evidence of a prior consistent state- ment made by the witness. (b) Prior consistent statement of a witness. If the credibility of a witness is impeached by (1) a prior inconsistent statement of the witness, (2) a suggestion of bias, interest or improper motive 25