United States v. Sergio Murillo

CourtCourt of Appeals for the Fourth Circuit
DecidedMarch 5, 2026
Docket23-6510
StatusPublished

This text of United States v. Sergio Murillo (United States v. Sergio Murillo) is published on Counsel Stack Legal Research, covering Court of Appeals for the Fourth Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
United States v. Sergio Murillo, (4th Cir. 2026).

Opinion

USCA4 Appeal: 23-6510 Doc: 32 Filed: 03/05/2026 Pg: 1 of 36

PUBLISHED

UNITED STATES COURT OF APPEALS FOR THE FOURTH CIRCUIT

No. 23-6510

UNITED STATES OF AMERICA,

Plaintiff – Appellee,

v.

SERGIO CARRILLO MURILLO,

Defendant – Appellant.

Appeal from the United States District Court for the Eastern District of Virginia, at Alexandria. Anthony John Trenga, Senior District Judge. (1:16-cr-00073-AJT-2)

ARGUED: October 31, 2024 Decided: March 5, 2026

Before WILKINSON, KING, and THACKER, Circuit Judges.

Affirmed by published opinion. Judge King wrote the majority opinion, in which Judge Wilkinson joined. Judge Thacker wrote a dissenting opinion.

ARGUED: Stephen Walter Spurgin, SPURGIN LAW OFFICE, El Paso, Texas, for Appellant. Jacqueline Romy Bechara, OFFICE OF THE UNITED STATES ATTORNEY, Alexandria, Virginia, for Appellee. ON BRIEF: Jessica D. Aber, United States Attorney, Richard D. Cooke, Assistant United States Attorney, OFFICE OF THE UNITED STATES ATTORNEY, Richmond, Virginia, for Appellee. USCA4 Appeal: 23-6510 Doc: 32 Filed: 03/05/2026 Pg: 2 of 36

KING, Circuit Judge:

This is the second appeal to this Court in these 28 U.S.C. § 2255 proceedings by

defendant Sergio Carrillo Murillo, who uses the surname “Carrillo.” The proceedings

began in September 2017, when Carrillo filed his § 2255 motion in the Eastern District of

Virginia, seeking to vacate the conviction resulting from his June 2016 guilty plea to a 21

U.S.C. § 846 offense of conspiracy to distribute cocaine. Because that offense constitutes

an “aggravated felony” under the Immigration and Nationality Act, and because Carrillo

was a lawful permanent resident but not a citizen of the United States, the conviction

rendered him subject to mandatory deportation from this country. See Lee v. United States,

582 U.S. 357, 361-62 (2017) (observing that “a noncitizen convicted of such an

[‘aggravated felony’ under the Immigration and Nationality Act] is subject to mandatory

deportation” (citing 8 U.S.C. §§ 1101(a)(43)(B), 1227(a)(2)(A)(iii))). By his § 2255

motion, Carrillo asserted a Sixth Amendment ineffective assistance of counsel claim and

alleged that his criminal defense lawyer deficiently and prejudicially failed to advise him

that he would be subject to mandatory deportation to his native Mexico because of his

guilty plea. See Strickland v. Washington, 466 U.S. 668, 687 (1984) (explaining that an

ineffective assistance claim requires showings “that counsel’s performance was deficient”

and “that the deficient performance prejudiced the defense”).

In the previous appeal, we reviewed the district court’s rejection of Carrillo’s

ineffective assistance claim and denial of his § 2255 motion on the ground that he failed to

demonstrate Strickland prejudice. See United States v. Carrillo Murillo, 927 F.3d 808 (4th

Cir. 2019) (“Carrillo Murillo I”). Based on our conclusion that Carrillo did demonstrate

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Strickland prejudice, we reversed the district court’s judgment. And because the district

court had not considered whether Carrillo established Strickland deficient performance, we

remanded for the court to decide that issue in the first instance.

On remand, the district court again rejected Carrillo’s ineffective assistance claim

and denied his § 2255 motion, this time on the ground that he failed to establish Strickland

deficient performance. In this resultant appeal, as explained herein, we are now satisfied

to affirm.

I.

A.

In February 2016, Carrillo and a coconspirator transported a kilogram of cocaine

into Virginia, where they sold the drugs to a confidential informant who recorded the

transaction while law enforcement officers observed it. Carillo was promptly arrested and

then charged in March 2016 by the grand jury in the Eastern District of Virginia with the

21 U.S.C. § 846 cocaine conspiracy offense to which he later pleaded guilty, plus a 21

U.S.C. § 841(a)(1) offense of possession of cocaine with intent to distribute. Carrillo

retained criminal defense lawyer Katherine Martell, who negotiated a plea agreement under

which the government agreed to drop the § 841(a)(1) charge in exchange for Carrillo’s

guilty plea to the § 846 charge, allowing him to avoid a mandatory minimum five-year

sentence.

Although there were immigration-related provisions in a draft of the plea agreement

that would have required Carrillo to, inter alia, refrain from contesting his removal from

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the United States and waive his rights to apply for asylum and other such relief, Martell

negotiated the omission of those adverse provisions from the final version of the plea

agreement at Carrillo’s request. Carrillo agreed, however, to a provision of the final plea

agreement entitled “Impact of Guilty Plea on Immigration Status,” which included an

affirmation “that defendant wants to plead guilty regardless of any immigration

consequences that defendant’s plea may entail, even if the consequence is the defendant’s

automatic removal from the United States.” See United States v. Carrillo Murillo, No.

1:16-cr-00073, ¶ 19 (E.D. Va. June 21, 2016), ECF No. 47.

During the June 2016 plea hearing, both the district court and Martell referred to

Carrillo’s deportation as a “[p]ossibility” and something that “may” occur as a result of his

guilty plea. See J.A. 19, 24. 1 Upon confirming that Carrillo understood he may be deported

— and finding that Carrillo was competent to enter his plea and that the plea was knowing,

voluntary, and supported by the facts — the court accepted the plea. Thereafter, in

September 2016, the court sentenced Carrillo to 24 months in prison. According to

Carrillo, he learned several months later that he would be deported upon completion of his

Carrillo proceeded to file his 28 U.S.C. § 2255 motion in September 2017, asserting

his Sixth Amendment ineffective assistance of counsel claim and seeking vacatur of his

conviction on the premise that Martell deficiently and prejudicially failed to advise him

1 Citations herein to “J.A. __” refer to the contents of the Joint Appendix filed by the parties in the present appeal, rather than the prior one.

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that his guilty plea would render him subject to mandatory deportation. 2 Carrillo proffered

evidence including affidavits of several family members and his own declaration under

penalty of perjury. At the direction of the district court, Martell submitted a declaration,

also under penalty of perjury, in response.

In June 2018, without conducting an evidentiary hearing, the district court entered

its Order rejecting Carrillo’s ineffective assistance claim and denying his § 2255 motion

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