United States v. Doyle

Court of Appeals for the Ninth Circuit·Decided August 7, 2026·No. 24-3227·Published

Opinion

FOR PUBLICATION

UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT

UNITED STATES OF AMERICA, No. 24-3227 D.C. No. Plaintiff - Appellee, 3:22-cr-02070- AJB-1 v.

PATRICK EDWARD DOYLE, OPINION Defendant - Appellant.

Appeal from the United States District Court for the Southern District of California Anthony J. Battaglia, District Judge, Presiding

Argued and Submitted March 3, 2026 Pasadena, California

Filed August 7, 2026

Before: Kim McLane Wardlaw and Ana de Alba, Circuit Judges, and Jeffrey Vincent Brown, District Judge.*

Opinion by Judge Brown

* The Honorable Jeffrey Vincent Brown, United States District Judge for the Southern District of Texas, sitting by designation.

SUMMARY**

Criminal Law

The panel affirmed Patrick Edward Doyle’s conviction by jury trial for possession of child pornography in violation of 18 U.S.C. § 2252(a)(4)(B) and his sentence of 120 months’ imprisonment. Assuming without deciding that abuse of discretion review applied, the panel held that the district court erred when it did not review each item of child pornography individually before admitting all of the items into evidence and publishing them to the jury, as required by Federal Rule of Evidence 403 and United States v. Curtin, 489 F.3d 935 (9th Cir. 2007) (en banc). The district court has an obligation to review every single item of allegedly explicit evidence in a child-pornography case to guarantee that its potential for undue prejudice does not substantially outweigh its probative value under Rule 403. The panel concluded, however, that the error was harmless because the record gave no indication that the pornographic images and video footage had an undue tendency to suggest a decision by the jury on an improper basis, and the district court’s error therefore did not more probably than not affect the verdict. The panel held that the district court did not abuse its discretion when it denied Doyle’s motion for a new trial under Federal Rule of Criminal Procedure 33 on the ground that his defense counsel did not pursue the affirmative defense in § 2252(c). That affirmative defense applies if the

** This summary constitutes no part of the opinion of the court. It has been prepared by court staff for the convenience of the reader. USA V. DOYLE 3

defendant possessed less than three matters containing any proscribed visual depiction and promptly took reasonable steps to destroy each depiction or reported the materials to a law enforcement agency and afforded that agency access. The panel concluded that the defense was not based upon the facts in this case because Doyle did not take reasonable steps to destroy the images and videos on his phone, and the record contained no evidence that Doyle reported the materials or turned them over the law enforcement. The panel declined to review Doyle’s claim of ineffective assistance of counsel on direct appeal. Finally, the panel affirmed Doyle’s sentence. The panel applied plain error review because Doyle did not lodge a specific objection to the district court’s comment that he claimed on appeal was procedural error. The panel concluded that the district court did not commit procedural error because the record showed that, despite its remark about a sentencing guidelines variance, the district court correctly recognized a statutory maximum sentence of 120 months.

COUNSEL

Peter S. Horn (argued) and Andrew Sherwood, Assistant United States Attorneys; Daniel E. Zipp, Assistant United States Attorney, Chief, Appellate Section, Criminal Division; Adam Gordon, United States Attorney; Office of the United States Attorney, United States Department of Justice, San Diego, California; Amanda N. Griffith, Sedgwick, Sacramento, California; for Plaintiff-Appellee. Devin Burstein (argued) and Jeremy D. Warren, Warren & Burstein, San Diego, California, for Defendant-Appellant.

OPINION

BROWN, District Judge: Defendant-Appellant Patrick Edward Doyle appeals his conviction for violating 18 U.S.C. § 2252(a)(4)(B), possession of child pornography, and his sentence of 120 months’ imprisonment. Having jurisdiction under 28 U.S.C. § 1291, we affirm. I. In June 2022, federal agents received information that Doyle was engaged in sexually explicit conduct with a female minor victim (“MV”). Sexually explicit photos on MV’s social-media account confirmed that Doyle had engaged in sexual activity with her. Based on this investigation, federal agents executed a search warrant on Doyle’s home. During the execution of the search warrant, federal agents obtained an iPhone 12 that Doyle identified as his along with other electronic devices. A forensic search of USA V. DOYLE 5

the phone revealed numerous images and videos depicting MV and other unidentified girls engaged in explicit sexual conduct. These images and videos were located in the Photo Vault application or its deleted space, but all were accessible. Federal agents later arrested Doyle, and Doyle was charged with one count of possession of images of minors engaged in sexual conduct in violation of § 2252(a)(4)(B). Before trial, the government moved in limine to admit and publish the thirty-six images and videos depicting child pornography obtained from Doyle’s phone. Doyle did not object to their admission, reviewed the images and videos with the government, and agreed to the government’s brief oral descriptions of the images and videos. The district court then granted the government’s motion, admitted the images and videos, and allowed them to be “published to the jury in open court” but did not allow them in the jury room “given their content.” During his three-day trial, Doyle testified that he did not know MV was a minor when he had sexual intercourse with her and when he took sexually explicit photos and videos of her. He met MV on a dating website for adults called “Pure,” and she showed Doyle an “ID that said she was an adult,” which turned out to be fake. On cross, Doyle added that MV told him that she was a “runaway” and he “took her to a facility in Orange County,” although he claimed he did not know it was a juvenile facility. Additionally, Doyle testified that he “discarded” or “deleted” sexually explicit photos that MV sent him, and he denied knowing about other sexually explicit photos and videos that included both MV and him. After the close of evidence, Doyle’s counsel did not object to the court’s jury instructions. In closing arguments,

the government did not show the jury the sexually explicit images or videos again. Doyle’s counsel repeated Doyle’s belief that MV was a legal adult and that he had deleted the files in Photo Vault. The jury returned a guilty verdict after deliberating for about an hour and fifteen minutes. About one month after trial, Doyle retained new counsel (his current counsel), and about eight months later, he moved for a new trial. Doyle argued his trial counsel should have presented an affirmative defense and a corresponding jury instruction under 18 U.S.C. § 2252

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