Petitioner-Appellant Michael Shane Jackson filed a petition for writ of habeas corpus pursuant to 28 U.S.C. § 2254, alleging that a four and one-third-year delay between the filing of the information against him and his trial violated his Sixth Amendment right to a speedy trial. The District Court denied Mr. Jackson’s petition for failing to establish prejudice. We take jurisdiction under 28 U.S.C. § 1291 and AFFIRM.
I. BACKGROUND
The State of Oklahoma incarcerated Mr. Jackson on a robbery conviction on September 12, 1995. Two weeks later, on September 27, 1995, the State issued an information and arrest warrant against Mr. Jackson, charging him with selling LSD. In February 1998, he was released from his robbery conviction on probation. While on probation, Mr. Jackson was enrolled in community college and employed.
The State took no action to enforce the LSD information during Mr. Jackson’s incarceration for the robbery conviction. Rather, on April 13, 1998, approximately two months after his release on probation, the State executed the 1995 LSD arrest warrant. Because Mr. Jackson could not pay bond, he was held in pretrial detention from April 1998 until January 24, 2000, the date of his trial.
During this time, Mr. Jackson’s trial was continued numerous times. As the State now concedes, the record offers no explanation for these continuances, nor does it reveal who requested them. On May 18, 1999, Mr. Jackson filed a pro se motion in which he asserted, among other things, his Sixth Amendment right to a speedy trial. The State trial court did not address this motion until the day of trial, more than eight months after its filing. At that time, the court denied the motion, stating, “while I understand that [Mr. Jackson] feels that there are some fairness issues, ... those are not legal issues, they do not have legal merit.”
At trial, Mr. Jackson presented an entrapment defense, claiming that Jason Brown, a police informant, entrapped him. Mr. Brown, however, committed suicide in 1997, well before Mr. Jackson knew of the pending drug trafficking information. In lieu of Mr. Brown’s testimony, Mr. Jackson himself testified that Mr. Brown entrapped him. During the course of this testimony, Mr. Jackson also stated that he was a drug addict at the time he sold the LSD. The state court properly instructed the jury that, if Mr. Jackson was ready and willing to sell LSD despite Mr. Brown’s actions, then Mr. Jackson’s entrapment defense should fail. The jury entered a verdict against Mr. Jackson, and the state trial court sentenced him to a prison term of twenty-one years.
Mr. Jackson appealed to the Oklahoma Court of Criminal Appeals (“OCCA”), raising, inter alia, the speedy trial claim. Over the vigorous dissent of Judge Chapel, the OCCA summarily dismissed the speedy trial claim. Mr. Jackson then sought habeas relief from the federal courts. His petition was referred to a federal Magistrate Judge who found the OCCA majority opinion factually incorrect and legally erroneous. Nevertheless, the Magistrate Judge recommended denial of habeas relief after finding that Mr. Jackson’s defense was not prejudiced by the *1259 delay. Similarly, the District Court, rehearing the habeas claim de novo, held that Mr. Jackson’s defense was not prejudiced by the delay because the substance of Mr. Brown’s potential testimony was speculative.
We granted Mr. Jackson a certificate of appealability on his speedy trial claim pursuant to 28 U.S.C. § 2253(c). Mr. Jackson filed a pro se brief in this Court. We then appointed counsel for Mr. Jackson. After receiving the parties’ briefs, we ordered the case to oral argument and requested additional briefing regarding the Supreme Court’s opinion in
Doggett v. United States,
II. STANDARD OF REVIEW
In habeas cases, we review the federal district court’s legal conclusions de novo, applying the same review of the state court decision as the district court.
Morris v. Burnett,
The Antiterrorism and Effective Death Penalty Act of 1996 (“AEDPA”), Pub.L. 104-32, 110 Stat. 1214, governs this case. Pursuant to AEDPA, we must defer to a state court decision adjudicated on the merits unless that decision: (1) “was contrary to, or involved an unreasonable application of, clearly established Federal law, as determined by the Supreme Court of the United States; or (2) ... was based on an unreasonable determination of the facts in light of the evidence presented at the State court proceeding.” 28 U.S.C. § 2254(d)(l)-(2).
Because the OCCA identified the appropriate legal principles in determining whether Mr. Jackson was denied his right to a speedy trial, our review is limited to whether the OCCA unreasonably applied those principles. “[T]he ‘unreasonable application’ prong of § 2254(d)(1) permits a federal habeas court to grant the writ if the state court identifies the correct governing legal principle from [the Supreme] Court’s decisions but unreasonably applies that principle to the facts of petitioner’s case.”
Wiggins v. Smith,
*1260
While we focus on the OCCA’s decision, we may nonetheless look to the OCCA’s rationale to inform our review of the decision itself. In
Wiggins,
the Court considered whether Maryland’s highest court unreasonably applied
Strickland v. Washington,
Following
Wiggins,
we conduct a similar review here. The Court, in
Barker v. Wingo,
III. DISCUSSION
Mr. Jackson argues that the four and one-third-year delay between the filing of the information against him and his date of conviction constitutes a violation of his Sixth Amendment right to a speedy trial. The Sixth Amendment to the Constitution of the United States provides: “In all criminal prosecutions, the accused shall enjoy the right to a speedy ... trial.... ” The Fourteenth Amendment incorporates the right to a speedy trial against the states.
Klopfer v. North Carolina,
The OCCA, in dismissing Mr. Jackson’s speedy trial claim, reasoned in full:
[W]e find that Appellant has not shown how he was prejudiced by the delays, nor did the record reflect that any prejudice resulted. Stohler v. State,751 P.2d 1087 , 1089 (Okla.Ct.Crim.App.1988). Furthermore, Appellant has not shown that he timely and sufficiently raised the issue at trial nor has he shown that the reasons for the delay were solely attributable to the State. Jackson, F-2000-387, at 2.
The OCCA cited
Stohler,
which refers to the
Barker v. Wingo,
The Supreme Court, in
Barker,
established the analysis for Sixth Amendment speedy trial cases. A Sixth Amendment speedy trial claim is assessed by balancing: (1) the length of the delay, (2) the reason for the delay, (3) whether the defendant asserted his right to a speedy trial, and (4) whether the delay prejudiced the defendant.
Id.
at 530,
A. Length of Delay
The first factor of the
Barker
test — length of the delay — is actually a dual inquiry. First, as a threshold matter, only if the delay is “presumptively prejudicial” need we inquire into the remaining
Barker
factors.
Barker,
In examining the first prong of the delay factor, the Supreme Court has stated that “[depending on the nature of the charges, the lower courts have generally found postaccusation delay ‘presumptively prejudicial’ at least as it approaches one year.”
Doggett,
Here, the State filed its information, the functional equivalent of an indictment, four and one-third years before bringing Mr. Jackson to trial. The Magistrate Judge found, and we agree, that the four and one-third-yeár delay is clearly sufficient to require consideration of the remaining
Barker
factors.
See Doggett,
Moreover, in considering the second part of the delay inquiry, we note a four and one-third-year delay far exceeds the “bare minimum” for “judicial examination of the claim.”
Doggett,
B. Reason for the Delay
The reason for the delay is the second prong in the
Barker
analysis.
Barker,
Moreover, when the petitioner does not argue that the state deliberately delayed his trial and the state does not argue that the petitioner caused the delay' — as occurs in this case — courts must conclude negligence on the part of the government and weigh the second
Barker
factor moderately against the state.
See Doggett,
Clearly established Supreme Court precedent, then, requires finding that the State was negligent in bringing Mr. Jackson to trial and that this negligence causes the second
Barker
factor to be weighed against the State. Moreover, “the weight we assign to official negligence compounds over time as the presumption of evidentiary prejudice grows. Thus, our toleration of such negligence varies inversely with its protractedness.”
Doggett,
C. Assertion of the Speedy Trial Right
Because Mr. Jackson asserted his speedy trial claim before the state trial court, the third Barker factor — whether the right to a speedy trial was asserted at trial — weighs against the State. The OCCA found that Mr. Jackson “ha[d] not shown that he timely and sufficiently raised the [speedy trial] issue at trial.” Jackson, F-2000-387, at 2; but see id. at 3 (Chapel, J., dissenting) (“[H]e timely asserted his right to a speedy trial.”). Although federal courts presume that a state court’s factual findings are correct unless rebutted by clear and convincing evidence, 28 U.S.C. § 2254(e)(1), we agree with the Magistrate Judge that the state court record clearly and convincingly establishes that: (1) Mr. Jackson filed a pro se motion *1263 asserting his right to a speedy trial on May 18, 1999, which is in the state court record and date stamped by the Oklahoma trial court; and (2) the state trial court considered and denied the motion on January 24, 2000, before conducting voir dire.
In
Wiggins,
the Court faced a similar issue. There, the Supreme Court granted a writ of habeas corpus in part because the state appellate court relied on a key factual finding that was clearly contradicted by the state court record.
We recognize that, in general, the sooner a criminal defendant raises the speedy trial issue, the more weight this factor lends to his claim.
See Barker,
D. Prejudice
The OCCA held that Mr. Jackson “has not shown how he was prejudiced by the delays, nor did the record reflect that any prejudice resulted.” Jackson, F-2000-387, at 2; but see id. at 5 (Chapel, J., dissenting) (“Brown’s testimony would have been highly relevant to Jackson’s claim on entrapment. Jackson’s defense was impaired by the delay.”). This fourth Barker factor, whether the delay prejudiced the petitioner, can be met in two ways: with or without a particularized showing of prejudice. We address these mechanisms of establishing prejudice in turn.
1. Without a Particularized Shoiving of Prejudice
In cases of extreme delay, criminal defendants need not present specific evidence of prejudice. Instead, they may rely on the presumption of prejudice created by the delay.
Doggett,
In
Doggett,
the Court held that a delay of eight and one-half years, of which the government was responsible for approximately six years, relieved the defendant of the need to make a particularized showing of prejudice.
Id.
at 657,
2. Particularized Showing of Prejudice
We assess whether Mr. Jackson has made a particularized showing of prejudice by considering the three interests that “the speedy trial right was designed to protect”: (1) prevention of oppressive pretrial incarceration, (2) minimization of the accused’s anxiety and concern, and (3) minimization of the possibility that a delay will hinder the defense.
Barker,
Here, even though we construe Mr. Jackson’s pro se briefing liberally,
Cummings v. Evans,
Mr. Jackson argues that the OCCA’s decision finding his defense not impaired was objectively unreasonable, because his key witness, Mr. Brown, died before he knew about the pending information against him. Mr. Jackson argues that Mr. Brown’s death constitutes obvious prejudice.
See Barker,
On the other hand, the question is much closer as to whether the unique circumstances of this case caused Mr. Brown’s death to impair Mr. Jackson’s defense. In arguing that the unavailability of a witness impaired the defense, a defendant must “state[ ] with particularity what exculpatory testimony would have been offered.”
United States v. Tranakos,
Despite the State’s contention that Mr. Jackson’s recounting of Mr. Brown’s testimony is speculative,
see Perez v. Sullivan,
Given this key distinction, we find the State’s “speculative argument” misplaced. Initially, we note that the State does not contest that Mr. Brown was in fact a police informant who associated with Mr. Jackson. Thus, there is no allegation that Mr. Jackson is merely conjuring up potential witnesses. Also, in the context of an entrapment defense, which generally involves only the alleged entrapper and the accused, if the defendant learns of the indictment after the death of the “entrapping” witness, the proffered testimony will necessarily be speculative in the sense the State urges. If we adopted the State’s rule, we would essentially foreclose speedy trial relief to every defendant who learns of the indictment after a witness — who is the sole source of the relevant testimony— dies, even if this situation arises through no fault of the defendant. Thus, while we continue to adhere to our general rule against speculative allegations of prejudice,
see Perez,
Second, we find that the unavailability of Mr. Brown resulted directly from the delay.
See Gutierrez,
We must also consider factors that weigh against a finding that the delay impaired Mr. Jackson’s defense. First, the jury heard the substance of Mr. Brown’s probable testimony at trial as recounted by Mr. Jackson.
Cf. United States v. Gomez,
These competing factors leave us in doubt as to whether the delay, in fact, impaired Mr. Jackson’s defense. Our doubt, however, is not determinative herp. Under AEDPA, we may only make a finding that differs from the OCCA’s if the OCCA’s finding was contrary to clearly established Supreme Court precedent. Here, clearly established Supreme Court precedent does not preclude a finding by the OCCA that Mr. Jackson failed to establish an impairment to his defense.
E. Balancing
Speedy trial claims require applying a balancing test. Because we focus on the OCCA’s decision and not its reasoning,
see Aycox,
First, clearly established Supreme Court law requires that a delay of four and one-third years both triggers the remaining
Barker
analysis and weighs against the State.
See Doggett,
There is no such clearly established Supreme Court law supporting Mr. Jackson’s claim for relief. 'While the Court has held that “a showing of prejudice to the defense at trial [is not] essential to establish a federal speedy trial claim[ in every case,]”
Moore,
V. CONCLUSION
Because we cannot conclude that the OCCA’s ultimate balancing of the four Barker factors was objectively unreasonable in light of clearly established Supreme Court precedent, we AFFIRM. Appellant’s pro se motion “to re-brief the appeal if necessary” is denied.
Notes
. We note that the Supreme Court published its decision in
Wiggins
after the completion of Mr. Jackson’s OCCA appeal. AEDPA "limit[s] our analysis to the law as it was clearly established by [Supreme Court] precedents
at the time of the state court decision." Wiggins,
. In
Barker,
the Court characterized the right to a speedy trial as "a more vague concept than other procedural rights,” which it approaches "on an ad hoc basis.”
Barker,
. Although we have yet to observe this in a published opinion, every circuit court to address the question has held that
Barker
places the burden to explain the delay on the State.
See, e.g., McNeely
v.
Blanas,
.
Doggett
does not definitively determine whether a delay of less than six years will ever relieve a defendant of the need to make a particularized showing of prejudice. Other circuits, when applying
Doggett
in cases involving delays of less than six years, have more clearly defined the minimum amount of delay necessary to relieve a defendant of the need to make a particularized showing of prejudice.
See, e.g., United States v. Bergfeld,
. The record merely states that Mr. Brown passed in 1997. Thus, he died from one and one-half to two and one-half years after the information was filed against Mr. Jackson.
. The record, however, does not reveal whether Mr. Brown would have testified that Mr. Jackson was a drug addict or if Mr. Jackson would have made this admission on the stand if Mr. Brown had testified. This ambiguity is especially vexing given that under Oklahoma law the Stale has the burden to prove beyond a reasonable doubt that no entrapment occurred.
See
Okla. Unif. Jury Instr.-Crim. § 8-26;
McInturff v. State,
