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No. 19-7868October Term 2019Decided Apr 20, 2020Updated Sep 3, 2026

Docket 19-7868October Term 2019 (2019–2020)

Turner v. Kemna

The Court declined review, leaving the lower-court result in place without resolving Turner's jury-selection claims.

Case status

Decided · April 20, 2020

Current stage
Decided
Latest event
Decision released Apr 20, 2020
Case Accepted
Arguments
Decision ReleasedApr 20, 2020
What it's about

The Supreme Court denied Turner’s petition for review, leaving the lower court’s ruling against him in place. Turner had argued that Missouri’s approach to ineffective-assistance claims during plea negotiations conflicted with Lafler v. Cooper, even when the defendant later received a constitutionally fair trial.

Question presented

1. Did the Missouri Supreme Court err in affirming the trial court's denial of Petitioner's motion to strike Juror No. 11 for cause, thereby violating Petitioner's rights to a fair and impartial jury under the Sixth and Fourteenth Amendments to the United States Constitution? 2. Did the Missouri Supreme Court err in affirming the trial court's denial of Petitioner's motion to strike Juror No. 27 for cause, thereby violating Petitioner's rights to a fair and impartial jury under the Sixth and Fourteenth Amendments to the United States Constitution?

Case path

United States Court of Appeals for the Eighth Circuit / Decision released Apr 20, 2020

Area

Decided Supreme Court case

Decision

Decision record

What the Court decided

The Court declined review, leaving the lower-court result in place without resolving Turner's jury-selection claims.

Impact

For Turner, the lower-court result remains in place. Other defendants do not receive a new Supreme Court answer on when a juror must be removed for possible bias.

Not official Court text.

Briefing

What it's about

The Supreme Court declined to review Turner's challenge to the trial court's refusal to remove two prospective jurors for cause. The Court did not decide the merits of his Sixth and Fourteenth Amendment claims.

Impact

For Turner, the lower-court result remains in place. Other defendants do not receive a new Supreme Court answer on when a juror must be removed for possible bias.

What's next

The Supreme Court has finished action on this docket. The lower-court result remains in effect.

What did the Supreme Court do in Turner v. Kemna?

The Court declined to review the case. It did not decide whether the trial court wrongly kept either challenged juror.

Who is affected by the Court's action in Turner v. Kemna?

Turner remains subject to the lower-court result. Other criminal defendants receive no new nationwide rule from this case about removing jurors for cause.

What happens next in Turner v. Kemna?

The Supreme Court docket action is complete. The lower-court result stays in place.

Timing

Decided April 20, 2020

The Court released its decision on April 20, 2020 without hearing oral argument.

Activity

Docket activity3
  • AI analysis generated: Case Briefing

    Sep 3, 2026 | Generated

  • Brief added: Petition

    Feb 3, 2020 | Court records

  • Court Order added: Lower Court Orders/Opinions

    Dec 12, 2019 | Court records