61 F.4th 623
8th Cir.2023Background
- On Dec. 31, 2019, NCMEC sent a cybertip to Watertown, SD police about a MeWe user allegedly sharing child‑sexual images tied to the username “tatted up meskin perez” and the email vmpsr85@gmail.com.
- Subpoenaed records connected the Vast Broadband account (registered to Vincent Perez at a Watertown address and phone number) and the Google account to the same IP address used to access the MeWe account.
- A MeWe account search warrant returned numerous images that appeared to be child pornography, chat messages showing receipt/distribution, and multiple selfies of Perez (including tattooed chest/arms and a photo depicting his genitalia); the MeWe account used Perez’s Google email and referred to “Vinny.”
- Perez was indicted for receipt/distribution and transportation of child pornography, tried (challenging authentication of the MeWe records), convicted by a jury, and sentenced to 262 months’ imprisonment based in part on a 5‑level §4B1.5(b)(1) enhancement.
- On appeal the Eighth Circuit affirmed the convictions but found plain error in applying the §4B1.5 enhancement (receipt/transportation offenses are excluded from the Guideline definition of “covered sex crime”), vacated the sentence, and remanded for resentencing.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Admission/authentication of MeWe records | Government: social media records were self‑authenticating and admissible under Fed. R. Evid. 902 | Perez: MeWe records were not properly authenticated; could be created/used by others | Court: Admission proper—circumstantial linking (username/email/IP, photos, self‑references) met Rule 901 low threshold; no abuse of discretion |
| Sufficiency of the evidence for convictions | Government: circumstantial evidence tied Perez to the MeWe account and images, supporting guilt beyond a reasonable doubt | Perez: proof did not show he was the person who used the account; third‑party use possible | Court: Viewing evidence in government’s favor, a reasonable jury could find Perez guilty beyond a reasonable doubt; conviction affirmed |
| Application of USSG §4B1.5(b)(1) enhancement | Government: applied 5‑level enhancement for pattern of prohibited sexual conduct | Perez: enhancement improper because his convictions (receipt/transportation) are excluded from “covered sex crime” definition | Court: Plain error—receipt/transportation are excluded; enhancement vacated; sentence vacated and remanded for resentencing |
Key Cases Cited
- United States v. Lamm, 5 F.4th 942 (8th Cir. 2021) (social media authentication—circumstantial evidence may suffice)
- United States v. Browne, 834 F.3d 403 (3d Cir. 2016) (social media accounts easy to falsify; jury decides authenticity)
- United States v. Recio, 884 F.3d 230 (4th Cir. 2018) (authentication via username, email, photos, and other account links)
- United States v. Horn, 187 F.3d 781 (8th Cir. 1999) (defining trafficking to include receipt and transportation of child pornography)
- United States v. Wikkerink, 841 F.3d 327 (5th Cir. 2016) (error in applying §4B1.5 enhancement to receipt offense)
- United States v. Harrell, 982 F.3d 1137 (8th Cir. 2020) (showing reasonable probability sentencing error affected outcome)