NOT FOR PUBLICATION

UNITED STATES COURT OF APPEALS

FOR THE NINTH CIRCUIT

LUIS GONZALAS, 

Petitioner-Appellant, 

 v. 

JEREMY BEAN; et al., 

Respondents-Appellees.

No. 23-15292 

D.C. No. 

2:17-cv-01653-RFB-EJY 

MEMORANDUM*

Appeal from the United States District Court

for the District of Nevada

Richard F. Boulware II, District Judge, Presiding

Submitted July 10, 2024**

San Francisco, California

Before: FRIEDLAND, MENDOZA, and DESAI, Circuit Judges.

Luis Gonzalas, who was convicted of first-degree murder, appeals the denial 

of his federal habeas corpus petition under 28 U.S.C. § 2254. Under the 

Antiterrorism and Effective Death Penalty Act (“AEDPA”), we may not grant 

relief unless the state court’s decision was (1) “contrary to, or involved an 

* 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).

FILED

JUL 12 2024

MOLLY C. DWYER, CLERK

U.S. COURT OF APPEALS
2 

unreasonable application of, clearly established Federal law, as determined by the 

Supreme Court of the United States,” or (2) “based on an unreasonable 

determination of the facts in light of the evidence presented in the State court 

proceeding.” Montiel v. Chappell, 43 F.4th 942, 956 (9th Cir. 2022) (quoting 28 

U.S.C. § 2254(d)(1)-(2)). Reviewing the district court’s denial of relief de novo, 

Leeds v. Russell, 75 F.4th 1009, 1016 (9th Cir. 2023), we affirm. 

1. Gonzalas raises several grounds for his ineffective assistance of counsel 

claim under Strickland v. Washington, 466 U.S. 668, 687 (1984), for which he 

must demonstrate (1) deficient performance and (2) prejudice. Our review of this 

claim is “doubly” deferential. Harrington v. Richter, 562 U.S. 86, 105 (2011)

(quoting Knowles v. Mirzayance, 556 U.S. 111, 123 (2009)). 

Gonzalas admitted to shooting and killing T.A. but said it was in selfdefense. Given the weaknesses in Gonzalas’s self-defense theory—including 

testimony by eyewitnesses that directly undermined his account—there is not a 

“substantial” likelihood that the errors raised would have changed the outcome. Id. 

at 112 (“The likelihood of a different result must be substantial, not just 

conceivable.”). Regarding both the gang affiliation evidence and the failure to 

timely notice defense witness Brandon Contreras, “[t]here was ample basis for the 
3 

[Nevada] Supreme Court to think any real possibility of [Gonzalas’s] being 

acquitted was eclipsed by the remaining evidence pointing to guilt.”1 Id. at 113.

Because we conclude that the prejudice prong is dispositive, we do not reach 

the performance prong. See Strickland, 466 U.S. at 697 (“If it is easier to dispose 

of an ineffectiveness claim on the ground of lack of sufficient prejudice . . . that 

course should be followed.”). 

2. Gonzalas also argues that the Nevada Supreme Court’s affirmance of the 

trial court’s decision to exclude defense witness Contreras as a sanction was an 

unreasonable application of Taylor v. Illinois, 484 U.S. 400 (1988). Even if this 

were true, we may grant relief only if “a trial error of federal law had substantial 

and injurious effect or influence in determining the jury’s verdict.” Kipp v. Davis, 

971 F.3d 939, 958 (9th Cir. 2020) (quoting Davis v. Ayala, 576 U.S. 257, 268 

(2015)). Here, Contreras would have testified only to T.A.’s violent character, 

which was well-established by other witnesses and not reasonably in dispute. 

Thus, we cannot say that Gonzalas has shown that excluding Contreras resulted in 

“actual prejudice.” Id. (quoting Davis, 576 U.S. at 267). 

AFFIRMED.

1 Gonzalas’s argument that defense counsel should have raised a 

constitutional objection to the gang affiliation evidence fails for the same reason. 

Even if he could overcome the procedural default under Martinez v. Ryan, 566 

U.S. 1, 17 (2012), and even if we considered his claim de novo, Gonzalas cannot 

establish prejudice.