MEMORANDUM

This is a tragic case. For 16 years, George Souliotes was wrongly imprisoned for a crime he has contended from the outset he did not commit. He alleges that the defendants are responsible for his wrongful imprisonment because they fabricated the key evidence against him and withheld exculpatory evidence that might have changed the outcome of the trial. The allegations in his complaint would have sufficed to avoid dismissal at the pleading stage before the Supreme Court decided Bell Atlantic Corp. v. Twombly, 550 U.S. 544 , 127 S.Ct. 1955 , 167 L.Ed.2d 929 (2007), and Ashcroft v. Iqbal, 556 U.S. 662 , 129 S.Ct. 1937 , 173 L.Ed.2d 868 (2009). But Souliotes has not alleged sufficient facts to satisfy the more demanding pleading standard established by those decisions. For that reason, we reluctantly affirm the district court’s judgment dismissing his action with prejudice.

We note at the outset that the district court did not abuse its discretion by denying Souliotes’ motion for relief under Rule 60(b) of the Federal Rules of Civil Procedure. We therefore confine our review to the adequacy of the allegations contained in the First Amended Complaint, although we would reach the same result even if the new allegations included in the proposed Second Amended Complaint were considered.

The core allegations in the complaint assert that the defendants framed Souli-otes by fabricating Sandoval’s eyewitness identification as well as the expert opinion testimony declaring that the fire was caused by arson. Those allegations are not backed by “factual content that allows the court to draw the reasonable inference” that the defendants fabricated the evidence in question. Iqbal, 556 U.S. at 678 , 129 S.Ct. 1937 . The complaint forcefully asserts conclusions concerning alleged fabrication of evidence, but that is no longer enough. To survive a motion to dismiss, a plaintiff must now allege enough underlying factual material from which the stated conclusions may plausibly be inferred. Sou-liotes’ complaint fails to allege the needed factual material, notwithstanding his access to the information revealed in lengthy and successfully litigated habeas proceedings that eventually led to his release.

The same deficiency requires us to affirm the dismissal of Souliotes’ claims for suppression of evidence under Brady v. Maryland, 373 U.S. 83 , 83 S.Ct. 1194 , 10 L.Ed.2d 215 (1963), or Arizona v. Youngblood, 488 U.S. 51 , 109 S.Ct. 333 , 102 L.Ed.2d 281 (1988). The complaint alleges that the police failed to disclose a sketch prepared by Sandoval and a recording of their interview with her. The complaint further alleges that this evidence was exculpatory and material because Sandoval’s initial description of the suspect and his vehicle did not match Souliotes or his vehicle. That allegation is insufficient without greater factual detail because at trial the jury learned that Sandoval’s initial description of the suspect and his vehicle did not match Souliotes or his vehicle, and she was cross-examined about those discrepancies. Thus, to infer that the allegedly suppressed evidence might have been material (ie., might have changed the outcome of the trial), we would need to know something about the nature of the discrepancies revealed in the sketch and recording. Only then could we even begin to infer that possessing the sketch and recording would have allowed Souliotes’ counsel to mount a sufficiently more effective cross-examination of Sandoval, such that the outcome of the trial might have been different. The complaint is wholly devoid of the necessary factual allegations on this score.

The district court properly dismissed Souliotes’ malicious prosecution claim. Sou-liotes was bound over for trial following a preliminary hearing, which entails a factual finding that probable cause existed to prosecute him for the charged offenses. That finding is generally entitled to preclu-sive effect in a subsequent suit for malicious prosecution, unless the plaintiff can plausibly allege that evidence presented at the preliminary hearing was fabricated or that material exculpatory evidence was withheld. Wige v. City of Los Angeles, 713 F.3d 1183, 1185-86 (9th Cir. 2013); Awabdy v. City of Adelanto, 368 F.3d 1062, 1067 (9th Cir. 2004). As discussed above, the complaint does not plausibly allege either fabrication of evidence or suppression of material exculpatory evidence. As a result, we need not resolve whether Souliotes can satisfy the favorable termination element of his claim.

The district court properly dismissed Souliotes’ remaining claims for supervisory liability, conspiracy, and liability under Monell v. Department of Social Services, 436 U.S. 658 , 98 S.Ct. 2018 , 56 L.Ed.2d 611 (1978). The allegations supporting those claims, too, fail to satisfy the pleading standard established by Twombly and Iqbal.

Defendants’ motion for judicial notice (Docket Entry 17) is GRANTED.

AFFIRMED.

This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.