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Kemp v. Payne

Updated Sep 20, 2026

In brief

The Supreme Court refused to hear the case, so the lower-court ruling against Kemp stays in place; the Court did not decide whether Arkansas violated the Eighth Amendment.

Where it stands
Decided

Decided · May 18, 2020

What it’s about
The Court denied Kemp’s petition for review, leaving in place the lower-court ruling against him.
Who it affects
The denial leaves the ruling against Kemp in place, but does not decide whether Arkansas’s handling of his claim met the Eighth Amendment standards described in Moore v. Texas.

Summary: written with AI from the case record.

Illustration for Kemp v. Payne
Conceptual illustration · AI-generated

What it's about

The Court therefore did not decide whether Arkansas’s treatment of his intellectual-disability claim complied with the Eighth Amendment standards described in Moore v. Texas.

The petition challenged whether Arkansas followed Moore v. Texas when handling Kemp’s intellectual-disability claim under the Eighth Amendment.

Question presented

1. Whether the Arkansas Supreme Court’s decision, which failed to apply the clinical standards for intellectual disability as required by Moore v. Texas, 137 S. Ct. 1039 (2017) (Moore I), and Moore v. Texas, 139 S. Ct. 1662 (2019) (Moore II), violates the Eighth Amendment. 2. Whether the Arkansas Supreme Court’s decision, which failed to consider the petitioner’s intellectual disability claim on the merits, violates the Eighth Amendment.

What the Court decided

Holding

Petition DENIED.

What's next

The Supreme Court’s docket action is finished. Its denial leaves the lower-court ruling in place, while the Eighth Amendment questions raised in Kemp’s petition remain undecided by the Supreme Court.

Documents

3

Docket activity

28
  • New analysis added

    Sep 20, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 20, 2026 · Generated

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Older entries are on the full docket.

Sources

Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.

Checked Sep 20, 2026Methodology

Court records and filings

Reporting and analysis