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No. 9460921
United States Court of Appeals for the Ninth Circuit
United States v. Juan Aguiera-Guzman
No. 9460921 · Decided January 16, 2024
No. 9460921·Ninth Circuit · 2024·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
January 16, 2024
Citation
No. 9460921
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS JAN 16 2024
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
UNITED STATES OF AMERICA, No. 22-50248
Plaintiff-Appellee, D.C. No.
2:22-cr-00289-SVW-1
v.
JUAN AGUIERA-GUZMAN, AKA Robert MEMORANDUM*
Aguilera Guzman, AKA Roberto Aguilera
Guzman, AKA Roberto Guzman, AKA
Antonio Valseachi Riga,
Defendant-Appellant.
Appeal from the United States District Court
for the Central District of California
Stephen V. Wilson, District Judge, Presiding
Submitted January 11, 2024**
Pasadena, California
Before: TALLMAN, CALLAHAN, and BENNETT, Circuit Judges.
Defendant Juan Aguiera-Guzman appeals his high-end Guidelines sentence
of forty-one months’ imprisonment for illegal reentry. He makes three arguments
*
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).
and concedes that all are subject to plain error review. Thus, for each he must
establish that “there has been (1) error; (2) that was plain; (3) that affected substantial
rights; and (4) that seriously affected the fairness, integrity, or public reputation of
the judicial proceedings.” United States v. Cannel, 517 F.3d 1172, 1176 (9th Cir.
2008). Exercising our jurisdiction under 28 U.S.C. § 1291 and 18 U.S.C. § 3742,
we affirm.
1. The government recommended a sentence of twenty-seven months’
incarceration and three years of supervised release, as required by the plea
agreement. But Defendant claims that the government implicitly breached the plea
agreement by unnecessarily mentioning Defendant’s extensive criminal history and
the need for deterrence and to protect the public in its sentencing memorandum. We
reject this claim, as Defendant fails to satisfy several of the plain error factors.
First, there was no implicit breach because the government’s challenged
statements served a valid purpose other than to advocate for a harsher sentence. See
United States v. Heredia, 768 F.3d 1220, 1231 (9th Cir. 2014). The statements
explained why three years of supervised release was appropriate even though the
Sentencing Guidelines provide that supervised release is usually not appropriate
when, as here, a defendant is likely to be removed. See U.S.S.G. § 5D1.1(c).
Second, even if an implicit breach occurred, it was not plain because the
government’s general references to Defendant’s recidivism and disregard for the law
2
were relevant to imposing supervised release. Cf. Heredia, 768 F.3d at 1233–34
(acknowledging that the government can make “some factual reference” to a
defendant’s criminal history to justify supervised release so long as the reference is
not “likelier to inflame than to provide information relevant to the imposition of
supervised release”).
Finally, even if we were to conclude that a plain breach occurred, it would not
affect Defendant’s substantial rights because “to meet this standard an error must be
‘prejudicial,’ which means that there must be a reasonable probability that the error
affected the outcome.” United States v. Marcus, 560 U.S. 258, 262 (2010) (citing
United States v. Olano, 507 U.S. 725, 734–35 (1993)). The record shows that the
district court believed a high-end Guidelines sentence of forty-one months was
warranted based on Defendant’s extensive criminal history, with the court
specifically noting that he had been undeterred by prior substantial sentences. This
information was conveyed to the court—in significantly more detail—in the plea
agreement, at the change of plea hearing, in the presentence investigation report, and
in the probation office’s letter. Nothing suggests that the court would have
disregarded such information had the government not made the challenged
statements in its sentencing memorandum. See United States v. Gonzalez-Aguilar,
718 F.3d 1185, 1188–89 (9th Cir. 2013) (no impact on substantial rights when the
challenged information in the sentencing memorandum was already conveyed “in
3
far greater detail” in other documents before the district court). Thus, there is no
reasonable probability that the challenged statements affected the outcome.
2. Defendant argues that the court procedurally erred by failing to give the
government an opportunity to speak at sentencing. See Fed. R. Crim. P.
32(i)(4)(A)(iii) (“Before imposing sentence, the court must . . . provide an attorney
for the government an opportunity to speak equivalent to that of the defendant’s
attorney.”). But even if there were a plain violation of Rule 32(i)(4)(A)(iii),
Defendant cannot show the requisite prejudice, and so his challenge fails. See
Marcus, 560 U.S. at 262.
Defendant’s assertion that the government would have advocated at the
hearing for a sentence below forty-one months is speculative. Moreover, even if the
government had recommended a sentence below forty-one months at the hearing,
the record does not support that the court would have been influenced by such
recommendation. The district court had already rejected the government’s proposed
sentence of twenty-seven months’ incarceration. And, given the court’s focus on
Defendant’s extensive criminal history and the need for deterrence, and the fact that
Defendant had been undeterred by prior sentences of forty-eight, forty-two, thirty-
six, twenty-four, and sixteen months, the court would probably not have been
persuaded to give a sentence lower than forty-one months, even had the government
added to its prior recommendation at the sentencing hearing. In short, the record
4
does not show that there is a reasonable probability that the court would have
imposed a more lenient sentence had the government been given a chance to speak
at sentencing. See Gonzalez-Aguilar, 718 F.3d at 1189 (“Mere ‘possibility’ is
insufficient to establish prejudice.”).
3. Defendant argues that the court failed to sufficiently explain the reasons
for the sentence imposed, mainly because it did not address his sentencing arguments
or mitigation evidence. See 18 U.S.C. § 3553(c). We disagree. In imposing the
sentence, the court explained that it considered the § 3553(a) factors and determined
that, given Defendant’s extensive criminal history, there was a strong need for
deterrence and to protect the public. The record also shows that the court heard and
considered Defendant’s arguments and mitigation evidence but found them
insufficient to warrant a lower sentence. The court even stated that it “considered .
. . [Defendant’s] particular circumstances as articulated by [defense] Counsel.”
Because the record shows that the court had a reasoned basis for the sentence it
imposed and that it considered Defendant’s arguments and mitigation evidence, the
court’s explanation was sufficient. See United States v. Perez-Perez, 512 F.3d 514,
516–17 (9th Cir. 2008) (finding no error when the court “expressly based the within-
guidelines sentence on the defendant’s extensive criminal history and the need for
deterrence” and it was clear from the transcript that the court considered the
defendant’s arguments).
5
AFFIRMED.
6
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JAN 16 2024 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JAN 16 2024 MOLLY C.
02COURT OF APPEALS FOR THE NINTH CIRCUIT UNITED STATES OF AMERICA, No.
03JUAN AGUIERA-GUZMAN, AKA Robert MEMORANDUM* Aguilera Guzman, AKA Roberto Aguilera Guzman, AKA Roberto Guzman, AKA Antonio Valseachi Riga, Defendant-Appellant.
04Wilson, District Judge, Presiding Submitted January 11, 2024** Pasadena, California Before: TALLMAN, CALLAHAN, and BENNETT, Circuit Judges.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JAN 16 2024 MOLLY C.
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This case was decided on January 16, 2024.
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