885 N.W.2d 394
Wis. Ct. App.2016Background
- Defendant Giancarlo Giacomantonio was convicted by a jury of sexual exploitation of a child for acts occurring when the victim was 15–16; sentenced to 8 years (5 initial confinement, 3 extended supervision).
- Police obtained the victim's unlocked cellphone from her mother; a detective took screenshots of text messages that included sexual solicitations (e.g., “I want my booty”).
- The State introduced seven photographs (screenshots) of the phone’s text-message screen; the victim later identified the phone numbers and testified the messages were typical from Giacomantonio and reflected inducement and emotional manipulation.
- Pretrial, Giacomantonio moved to exclude the text-message photographs (arguing lack of authentication, best-evidence rule, and hearsay) and separately sought an in camera review of the victim’s mental-health records; both motions were denied.
- At trial defendant was acquitted on an incest charge but convicted on the exploitation charge; on appeal he challenged admission of the screenshots and the denial of in camera review of mental-health records.
Issues
| Issue | Plaintiff's Argument (State) | Defendant's Argument (Giacomantonio) | Held |
|---|---|---|---|
| Admissibility/authentication of screenshots of text messages | Screenshots were properly authenticated by the detective who took them and by the victim’s testimony identifying the sender and content; circumstantial evidence sufficed | Screenshots were unauthenticated; out-of-court copies required more than number identification and recipient testimony | Affirmed — authentication satisfied by witness testimony and circumstantial indicators; admissibility was within trial court discretion |
| Best-evidence rule (originals required) | Screenshots qualify as "originals" or acceptable duplicates under Wis. Stat. § 910.01(3); no genuine question about authenticity | State should have shown the phone or produced a forensic printout/transcription as the original | Affirmed — screenshots are acceptable as originals/output; defendant didn’t raise authenticity issue that would bar duplicates |
| Hearsay — officer reading text content at trial | Officer’s testimony was to explain investigative steps and authenticate the screenshots, not to prove truth of the messages for substantive guilt | Officer’s recitation was hearsay of the messages’ content offered for their truth | Affirmed — officer’s reading explained subsequent actions and the screens were entered as exhibits; content relied on victim’s testimony for inducement |
| In camera review of victim’s mental-health records | Records not necessary; defendant failed to make the fact-specific showing required by Green/Shiffra of a reasonable likelihood records are necessary | Defendant sought records to impeach inducement/credibility and to show nondisclosure to therapist; argued mandatory reporting issues might appear | Affirmed — defendant did not meet the Green/Shiffra threshold; any relevant therapy evidence was cumulative and nondisclosure was already before the jury |
Key Cases Cited
- State v. Shiffra, 175 Wis. 2d 600 (Ct. App. 1993) (preliminary showing required for in camera inspection of medical records)
- State v. Green, 253 Wis. 2d 356 (2002) (clarifies defendant must show a "reasonable likelihood" records are necessary and make a fact-specific evidentiary showing)
- State v. Ford, 306 Wis. 2d 1 (2007) (best-evidence rule principles and originals requirement)
- State v. Baldwin, 330 Wis. 2d 500 (Ct. App. 2010) (circumstantial authentication of electronic communications)
- State v. Thompson, 777 N.W.2d 617 (N.D. 2010) (text messages do not require special authentication rules)
- Commonwealth v. Koch, 39 A.3d 996 (Pa. Super. Ct. 2011) (discusses limits of authentication when neither sender nor recipient testifies)