On Point: I. Authentication, Ch. 909

State v. Gary Curtis, 218 Wis. 2d 550, 582 N.W.2d 409 (Ct. App. 1998)
For Curtis: Arthur B. Nathan

Issue/Holding:

Next, Curtis claims that the tapes admitted into evidence at trial were not properly authenticated. At trial, Poivey, a party to the conversations on the tapes, testified that the voices on the tapes were his and Curtis’. This type of voice identification is a valid avenue of authentication.