Summary
This Report and Recommendations addresses Demitri Dunbar’s request to expand the record to include dash-camera footage in his federal habeas corpus case. The magistrate judge recommends denying the request because Stone v. Powell bars merits review of the petitioner’s Fourth Amendment claim and because the petitioner’s evidentiary challenge does not state a cognizable federal habeas claim, particularly after his no-contest plea and waiver of confrontation rights. The magistrate judge recommends dismissing the petition with prejudice and denying a certificate of appealability.
Court
United States District Court for the Southern District of Ohio
Jurisdiction
United States District Court for the Southern District of Ohio
Decision date
December 8, 2025
Docket number
2:25-cv-00435
Disposition
other
Questions Presented
- Whether the federal habeas court could consider a request to expand the record and obtain or review dash-camera footage relating to Dunbar's Fourth Amendment challenge.
- Whether Stone v. Powell barred federal habeas review of Dunbar's claim that the traffic stop was unlawfully prolonged without reasonable suspicion.
- Whether Dunbar's challenge to the reliability and admission of forensic drug-testing evidence stated a cognizable federal constitutional claim under the Confrontation Clause or Daubert.
- Whether the amended habeas petition should be dismissed with prejudice and whether a certificate of appealability should be denied.
Holdings
- The request to expand the record and obtain discovery concerning the dash-camera footage was denied because Stone v. Powell barred merits consideration of the underlying Fourth Amendment claims, even though the footage had apparently been before the state appellate court and its inclusion would not independently violate Cullen v. Pinholster.
- Stone v. Powell barred merits review of Dunbar's Fourth Amendment claim because Ohio provided an adequate procedure for litigating suppression issues in the trial court and on direct appeal, and Dunbar did not establish that an exceptional failure of the state mechanism or egregious error prevented a full and fair opportunity to litigate.
- The forensic-evidence claim did not state a cognizable basis for federal habeas relief because Dunbar challenged the application of state evidentiary law and Daubert, he did not proceed to trial so the challenged analysts did not become witnesses against him for Confrontation Clause purposes, and no Supreme Court holding established that the asserted evidentiary error violated the federal Constitution.
Court Document
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