Alexandre Ansari v. Moises Jimenez

Ansari v. Jimenez · United States Court of Appeals for the Sixth Circuit · May 14, 2026 · No. 24-1743

Summary

The Sixth Circuit affirmed a $10 million jury verdict for Alexandre Ansari in his 42 U.S.C. § 1983 action against detective Moises Jimenez. Ansari alleged that Jimenez withheld material exculpatory and impeachment evidence under Brady v. Maryland and Giglio v. United States, contributing to Ansari’s wrongful murder conviction. The court held that Heck v. Humphrey did not bar the action because Ansari’s convictions and sentence had been vacated, rejected Jimenez’s qualified-immunity arguments, and upheld the denial of a new trial.

Court
United States Court of Appeals for the Sixth Circuit
Writing for the Court
Joan L. Larsen; Alice M. Batchelder; Ronald Lee Gilman
Jurisdiction
United States Court of Appeals for the Sixth Circuit
Decision date
May 14, 2026
Docket number
24-1743
Procedural posture
Defendant appealed from a $10 million jury verdict in favor of the plaintiff in a 42 U.S.C. § 1983 action alleging that a police detective violated the plaintiff's Fourteenth Amendment due-process rights by withholding material exculpatory and impeachment evidence. The appeal challenged application of Heck v. Humphrey, denial of qualified immunity, and denial of a new trial.
Standard of review
The Heck issue and denial of qualified immunity were reviewed de novo. The denial of a new-trial motion and the district court's evidentiary rulings were reviewed for abuse of discretion. The court also applied de novo review to the judgment-as-a-matter-of-law motions.
Precedential value
published
Parties
Moises Jimenez v. Alexandre Ansari
Disposition
affirmed

Topics

section 1983due processqualified immunityappellate procedureevidence

Practice areas

civil rights litigationconstitutional tortsqualified immunitycriminal-procedure-related civil litigationappellate procedureevidence

Questions Presented

  1. Whether Heck v. Humphrey barred Ansari's § 1983 due-process claim because success on the claim would imply the invalidity of his prior convictions and sentence.
  2. Whether Jimenez was entitled to qualified immunity because his duty as a police officer to disclose Brady and Giglio material was not clearly established or because the specific argument concerning the Sandoval information was forfeited.
  3. Whether the district court abused its discretion by excluding or limiting evidence, using the challenged verdict form and jury instructions, permitting allegedly improper closing argument, or declining to order a new trial based on cumulative error.

Holdings

  1. Heck did not bar Ansari's damages claim because the Michigan circuit court had vacated his convictions and sentence and dismissed the related charges. The federal court could not disregard that final state-court judgment by independently deciding that the state court had failed to follow its own procedures.
  2. Jimenez was not entitled to qualified immunity. Sixth Circuit precedent had clearly established by 2012 that police officers share the government's Brady disclosure obligation, and Jimenez forfeited his separate argument that the particular Sandoval information was not clearly established as Brady material by failing to present that argument in his Rule 50(a) motion.
  3. The district court did not abuse its discretion by excluding the 911-page prosecutorial file, admitting only the relevant paragraph of the Tusar memorandum, using the verdict form with the jury instructions, declining to give the requested attorney-contact instruction, rejecting the improper-closing-argument challenge, or rejecting the cumulative-error argument.

Key quotations

That turns Heck on its head and subverts a core purpose of the doctrine: to enforce the “strong judicial policy against the creation of two conflicting resolutions arising out of the same or identical transaction.” (7)
Jimenez’s incantation of “qualified immunity” with respect to two starkly different arguments was not sufficient to preserve the claim he now makes on appeal. (10)
When the verdict form is considered in conjunction with the jury instructions, there was no risk of confusion and thus no error. (16)

Factual background

Ansari was convicted of killing Ileana Cuevas and assaulting two other people after eyewitnesses identified him as the shooter. Later, the Wayne County Prosecutor's Conviction Integrity Unit concluded that Jose Sandoval likely orchestrated the shootings and that persons other than Ansari carried them out; the investigation also criticized Detective Jimenez for failing to investigate Sandoval and withholding information about him. The state court vacated Ansari's convictions and sentence, dismissed the charges, and released him. Ansari subsequently obtained a $10 million jury verdict in a § 1983 action against Jimenez based on alleged suppression of Brady and Giglio evidence.

Procedural history

Ansari was convicted in Michigan state court of first-degree murder and two counts of assault with intent to commit murder and received life imprisonment without parole. After a Conviction Integrity Unit investigation, the state trial court vacated his convictions and sentence and dismissed the charges; his federal habeas petition was dismissed as moot. Ansari then sued Detective Jimenez and the City of Detroit under § 1983; the City was dismissed with prejudice. After a mistrial, a second federal jury trial resulted in a $10 million verdict for Ansari. The district court denied Jimenez's motions for judgment as a matter of law and for a new trial, and the Sixth Circuit affirmed.

Court Document

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