
    Shaun Lee THOMAS, Petitioner-Appellant, v. UNITED STATES of America, Respondent-Appellee.
    No. 13-14680
    Non-Argument Calendar.
    United States Court of Appeals, Eleventh Circuit.
    Jan. 5, 2015.
    Bernard S. Brody, Brody Law Firm, Atlanta, GA, for Petitioner-Appellant.
    Jeffrey A. Brown, Nekia Shantel Hack-worth, Francey Hakes, Lawrence R. Sommerfeld, Sally Yates, U.S. Attorney’s Office, Atlanta, GA, for Respondent-Ap-pellee.
    Before MARCUS, JORDAN and JILL PRYOR, Circuit Judges.
   PER CURIAM:

Shaun Lee Thomas, a federal prisoner, appeals the district court’s denial of his 28 U.S.C. § 2255 motion to vacate sentence, alleging that his trial counsel provided ineffective assistance because: (1) they failed to object to a witness’s testimony, which improperly bolstered the credibility of the victim; and (2) they failed to call two defense witnesses. After careful review, we affirm.

In a § 2255 proceeding, we review a district court’s legal conclusions de novo and factual findings for clear error. Devine v. United States, 520 F.3d 1286, 1287 (11th Cir.2008). We review de novo a claim of ineffective assistance of counsel, which is a mixed question of law and fact. Payne v. United States, 566 F.3d 1276, 1277 (11th Cir.2009). A district court’s denial of an evidentiary hearing is reviewed for abuse of discretion. Winthrop-Redin v. United States, 767 F.3d 1210, 1215 (11th Cir.2014). Under § 2255, “[a] petitioner is entitled to an evidentiary hearing if he alleges facts that, if true, would entitle him to relief.” Id. at 1216 (quotation omitted). However, an eviden-tiary hearing is not required if the allegations are “patently frivolous, based upon unsupported generalizations, or affirmatively contradicted by the record.” Id. (quotations omitted).

To establish ineffective assistance of counsel, a movant must show that: (1) counsel’s performance was deficient; and (2) the deficient performance prejudiced the defense. Strickland v. Washington, 466 U.S. 668, 687, 104 S.Ct. 2052, 80 L.Ed.2d 674 (1984). Under the first prong, the movant must demonstrate that counsel’s performance was unreasonable under prevailing professional norms. Id. at 688, 104 S.Ct. 2052. Our review of counsel’s performance is highly deferential, and we apply a “strong presumption” that counsel’s performance was reasonable and that all significant decisions were made in the exercise of reasonable professional judgment. Chandler v. United States, 218 F.3d 1305, 1314 (11th Cir.2000) (en bane). We conduct an objective inquiry into the reasonableness of counsel’s performance, such that “a petitioner must establish that no competent counsel would have taken the action that his counsel did take.” Id. at 1315. “[Strategic choices made after thorough investigation of law and facts relevant to plausible options are virtually unchallengeable.” Strickland, 466 U.S. at 690, 104 S.Ct. 2052.

A movant may satisfy the prejudice prong of the Strickland test by showing a “reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different. A reasonable probability is a probability sufficient to undermine confidence in the outcome.” Id. at 694,104 S.Ct. 2052. The Supreme Court has elaborated that “[t]he likelihood of a different result must be substantial, not just conceivable.” Harrington v. Richter, 562 U.S. 86, 112, 131 S.Ct. 770, 792, 178 L.Ed.2d 624 (2011). The defendant must affirmatively prove prejudice because attorney errors are as likely to be “utterly harmless” as they are to be prejudicial. Gilreath v. Head, 234 F.3d 547, 551 (11th Cir.2000) (quotation omitted).

A defendant is guilty of aggravated sexual abuse of a child under 12 if he “crosses a State line with intent to engage in a sexual act with a person who has not attained the age of 12 years, or [while] in the special maritime and territorial jurisdiction of the United States ... knowingly engages in a sexual act with another person who has not attained the age of 12 years.” 18 U.S.C. § 2241(c).

In Snowden v. Singletary, a 28 U.S.C. § 2254 case, we held that an expert witness’s testimony bolstering the credibility of the victim was improper and denied the petitioner due process. 185 F.3d 732, 737-38 (11th Cir.1998). There, the expert had testified that 99.5% of children tell the truth and that he, in his own experience with children, had not encountered an instance where a child had invented a lie about abuse. Id. at 737. We determined that the credibility-bolstering testimony constituted a denial of fundamental fairness because the case was based almost entirely upon the testimony of the victim and two other children, without any significant physical evidence, and the prosecutor relied heavily upon the credibility testimony in closing argument. Id. at 738.

However, in Dorsey v. Chapman, involving another § 2254 petition, we denied relief despite the witness’s improper credibility-bolstering testimony. 262 F.3d 1181, 1186 (11th Cir.2001). In that case, we held that the testimony was improper, but that the petitioner failed to demonstrate prejudice because trial counsel used the credibility testimony to discredit the state’s expert witness, and the state presented other evidence that supported the conviction. Id.

Here, Thomas has failed to meet his burden of showing that trial counsel provided ineffective assistance by failing to object to the testimony of defense witness Karen Delano, when she observed on redirect examination that the victim appeared to be credible. To begin with, Thomas has not overcome the “strong presumption” that counsel’s performance was reasonable. As the record shows, trial counsel previously had successively objected to another witness’s credibility-bolstering testimony on the basis that it was improper, and obtained a jury instruction that only the jury could determine the credibility of witnesses. Further, trial counsel used Delano’s observation that she found the victim credible to elicit testimony from Delano that the victim’s prior viewing of pornographic film covers at her grandfather’s house “could explain some things.” Trial counsel then argued, in closing, that the victim was not credible, relying in part on that testimony. As a result, counsels’ decision not to object to Delano’s testimony appears to be a reasonable, strategic choice made in the exercise of their professional judgment.

As for Thomas’s claim that we must conclude that trial counsels’ reason for failing to object was not reasonable or strategic, since the district court did not hold an evidentiary hearing, we disagree. The test is whether counsels’ representation fell below an objective standard of reasonableness, not whether counsel could provide some explanation for their actions. Cf. Strickland, 466 U.S. at 687-88, 104 S.Ct. 2052; Chandler, 218 F.3d at 1315. Because the record establishes that counsels’ decision not to object was objectively reasonable, an evidentiary hearing was unnecessary. Winthrop-Redin, 767 F.3d at 1216. And, in any event, even if counsel performed deficiently by failing to object to the credibility-bolstering testimony, Thomas did not demonstrate that his defense was prejudiced by that failure because the government presented strong evidence of his guilt. See Strickland, 466 U.S. at 694, 104 S.Ct. 2052; Harrington, 131 S.Ct. at 792; Gilreath, 234 F.3d at 551.

We also reject Thomas’s claim that trial counsel’s failure to call two defense witnesses amounted to ineffective assistance of counsel. We’ve said that “[w]hich witnesses, if any, to call, and when to call them, is the epitome of a strategic decision, and it is one that we will seldom, if ever, second guess.” Waters v. Thomas, 46 F.3d 1506, 1512 (11th Cir.1995) (en banc). Nevertheless, the failure to call an exculpatory witness is more likely to be prejudicial when the conviction is based on little evidence of guilt. Fortenberry v. Haley, 297 F.3d 1213, 1228-29 (11th Cir.2002) (concluding that there was no prejudice because the jury had strong evidence of the § 2254 petitioner’s guilt). The movant cannot show prejudice if the omitted evidence is aggravating, cumulative, or incompatible with the defense strategy. See Rhode v. Hall, 582 F.3d 1273, 1287 (11th Cir.2009).

Here, Thomas has failed to show that his trial counsel were ineffective for failing to call his aunt, Delighter Baker, and his cousin, D’Neille Ellis, as witnesses. He claims that their testimonies would have called into doubt the physical evidence— the child-sized underwear that his girlfriend at the time of the offense, Nykia Cheeks, found in his luggage and provided to the government. Specifically, he says that Baker and Ellis would have said that Cheeks told them that she knowingly provided investigators from the Federal Bureau of Investigations (“FBI”) with underwear that she knew was unrelated to the allegations against him because the government threatened to take away her children if she did not do so. However, as the record reveals, Cheeks herself testified that she was not sure whether the underwear that she gave the FBI was the same underwear that she found in Thomas’s luggage. Moreover, an FBI agent testified that investigators did not find Thomas’s or the victim’s DNA on the underwear. Most importantly, Baker’s and Ellis’s testimonies about which underwear Cheeks gave the FBI were not exculpatory or relevant because they would have had no impeaching effect on the testimonies of Cheeks or her daughter that they found the underwear in Thomas’s luggage, and that Thomas admitted that the underwear belonged to the victim. Thus, Thomas did not demonstrate that trial counsel was ineffective for failing to present non-exculpatory testimony by Baker and Ellis.

AFFIRMED.  