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No. 10292235
United States Court of Appeals for the Ninth Circuit
Silas Peterson v. United States
No. 10292235 · Decided December 12, 2024
No. 10292235·Ninth Circuit · 2024·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
December 12, 2024
Citation
No. 10292235
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS DEC 12 2024
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
SILAS BERNARD PETERSON, No. 22-55490
Petitioner - Appellant, D.C. Nos.
5:18-cr-00037-AB-1
v. 2:21-cv-07883-AB
UNITED STATES OF AMERICA, MEMORANDUM*
Respondent - Appellee.
Appeal from the United States District Court
for the Central District of California
André Birotte Jr., District Judge, Presiding
Submitted November 5, 2024**
Pasadena, California
Before: SCHROEDER, CALLAHAN, and WALLACH,*** Circuit Judges.
Silas Bernard Peterson appeals the district court’s order denying his motion
under 28 U.S.C. § 2255 to vacate his convictions and sentence under
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The panel unanimously concludes this case is suitable for decision
without oral argument. See Fed. R. App. P. 34(a)(2).
***
The Honorable Evan J. Wallach, United States Circuit Judge for the
U.S. Court of Appeals for the Federal Circuit, sitting by designation.
18 U.S.C. § 2250(a) for failure to register as a sex offender after traveling in
interstate commerce under the Sex Offender Registration and Notification Act
(“SORNA”). We review the district court’s decision to deny a motion under
§ 2255 de novo. United States v. Juliano, 12 F.4th 937, 940 (9th Cir. 2021). We
have jurisdiction under 28 U.S.C. §§ 2253 and 2255(d). We affirm.
The district court correctly determined that Peterson’s 1993 conviction
requires him to keep a current SORNA registration. Peterson argues that the
district court erred in taking a “circumstance-specific” approach to analyzing
whether his state conviction falls within SORNA’s “sex offense” definition, and
that the district court should have instead used the “categorical approach,” looking
only to the elements of the underlying state conviction. See Descamps v. United
States, 570 U.S. 254, 261 (2013) (“The key [to the categorical approach] . . . is
elements, not facts.”). Peterson argues that the 1993 conviction was not a SORNA
qualifying offense under a categorical approach, or even under a circumstance-
specific approach, and that the district court’s conclusion that he committed a “sex
offense” requiring registration under SORNA should be reversed. See 34 U.S.C. §
20911(7)(I). We disagree.
Underlying this case is Peterson’s 1993 conviction. Peterson pleaded guilty
to three counts under California Penal Code § 288(a), which provided:
288. (a) Any person who shall willfully and lewdly commit any lewd
or lascivious act including any of the acts constituting other crimes
2
provided for in Part 11 of this code upon or with the body, or any part
or member thereof, of a child under the age of 14 years, with the intent
of arousing, appealing to, or gratifying the lust or passions or sexual
desires of that person or of the child, shall be guilty of a felony and shall
be imprisoned in the state prison for a term of three, six, or eight years.
Cal. Penal Code § 288(a) (effective 1989).2
Years passed after Peterson’s conviction. Peterson registered as a sex
offender in California as recently as 2005. However, after Congress passed
SORNA in 2006, see Pub. L. No. 109-248, §§ 101–55, 120 Stat. 587 (2006),
Peterson traveled interstate, including between California and Georgia, without
updating his registration as required by the federal statute. In 2018, Peterson was
charged with and pleaded guilty to failure to register as a “sex offender” under
SORNA, which requires sex offenders to register and keep an updated registration
when traveling in interstate commerce. 18 U.S.C. § 2250(a)(1). In 2021, Peterson
filed a § 2255 motion, which the district court denied. The district court held that
Peterson’s § 288(a) conviction was a “sex offense” under SORNA. Under
SORNA, a “sex offense” is “a criminal offense that is,” 34 U.S.C.
1
The district court stated that “[t]he other crimes provided for in Part 1 of
California Penal Code, include bigamy, incest, sodomy, bestiality, and oral
copulation.”
2
This statute has been amended several times since 1993, but this
memorandum disposition relies upon the statute as in effect when Mr. Peterson
was convicted in 1993.
3
§ 20911(5)(A)(ii), “an offense against a minor that involves . . . [a]ny conduct that
by its nature is a sex offense against a minor,” 34 U.S.C. § 20911(7)(I).
We review the district court’s decision de novo and consider whether
Peterson’s prior conviction requires him to register under SORNA. Juliano,
12 F.4th at 940. Using a categorical approach, to which Peterson argues he is
entitled, we need to “look only to the statutory definitions of the prior offenses,” to
determine it is a “sex offense” under SORNA. See Taylor v. United States, 495
U.S. 575, 600 (1990) (describing the categorical approach in general). In other
contexts, we have held that a conviction under § 288(a) constitutes “sexual abuse
of a minor.” See United States v. Medina-Maella, 351 F.3d 944, 947 (9th Cir.
2003). A conviction under § 288(a) constitutes a “sexual offense” under SORNA.
A “lewd or lascivious act . . . with the body . . . of a child [under 14] with the intent
of arousing . . . sexual desires of [the perpetrator] or of the child,” Cal. Penal Code
§ 288(a), is categorically “conduct that by its nature is a sex offense against a
minor,” 34 U.S.C. § 20911(7)(I). Thus, Peterson was convicted of a “sex offense”
that requires registration under SORNA. 34 U.S.C. § 20911(1).
Peterson’s argument that the district court should have used a categorical
rather than a circumstance-specific approach is therefore without merit. Under
either the categorical approach or the district court’s circumstance-specific
analysis, Peterson’s prior offense is a SORNA qualifying offense.
4
Peterson also argues on appeal that he had ineffective assistance of counsel
due to the counsel’s failure to move to dismiss the SORNA charge. However,
because we have concluded that Peterson’s state conviction qualifies as a sex
offense under SORNA, his ineffective assistance of counsel argument necessarily
fails. See Lafler v. Cooper, 566 U.S. 156, 162–63 (2012).
AFFIRMED.
5
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS DEC 12 2024 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS DEC 12 2024 MOLLY C.
02COURT OF APPEALS FOR THE NINTH CIRCUIT SILAS BERNARD PETERSON, No.
032:21-cv-07883-AB UNITED STATES OF AMERICA, MEMORANDUM* Respondent - Appellee.
04Silas Bernard Peterson appeals the district court’s order denying his motion under 28 U.S.C.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS DEC 12 2024 MOLLY C.
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This case was decided on December 12, 2024.
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