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Police entry without a warrant

Sanders v. United States

Updated Sep 19, 2026

In brief

The Court did not choose a winner; it wiped out the Eighth Circuit's ruling (vacated it) and sent Sanders's case back for reconsideration (remanded it) in light of Caniglia v. Strom, without deciding whether police could lawfully enter the home.

Where it stands
Case remanded

Remanded · June 1, 2021

What it’s about
This case is about whether police could enter Kenneth Sanders’s home without a warrant during a welfare check after reports of a domestic fight and hearing a child crying inside.
Who it affects
The Eighth Circuit must reconsider the case in light of Caniglia v. Strom, which rejected using the community-caretaking doctrine to justify entering a home without a warrant.

Summary: written with AI from the case record.

Illustration for Sanders v. United States
Conceptual illustration · AI-generated

What it's about

The Supreme Court granted certiorari, vacated the Eighth Circuit’s judgment, and sent the case back for reconsideration in light of Caniglia v. Strom, which rejected using the community-caretaking doctrine to justify warrantless entry into a home.

More broadly, the case concerns how the Fourth Amendment's protection for the home applies during police welfare checks, but this order did not settle that question.

Question presented

Whether the community caretaker exception to the Fourth Amendment allowed law enforcement to make warrantless entry into the home of Mr. Sanders, his girlfriend, and three children – less than fifty seconds after their initial knock for a welfare check – where: (1) police suspected he had fought with and caused minor scratches to the face of his girlfriend, who assured officers that she and her 11, 7 and 1 year-old children were all fine; and (2) police heard a child crying inside the home after expressly assenting to the girlfriend reentering the house to ask Mr. Sanders to come out?

What the Court decided

Holding

Motion to proceed in forma pauperis and petition for a writ of certiorari granted. Judgment vacated and case remanded for further consideration in light of Caniglia v. Strom, 593 U. S. ___ (2021). Justice Kavanaugh, concurring in the decision to grant, vacate, and remand.

Result
Remanded

What's next

The Supreme Court sent the case back to the Eighth Circuit (remanded it) for further consideration in light of Caniglia v. Strom. The Eighth Circuit must still address whether the officers' entry without a warrant was lawful.

Why it matters

The order leaves open whether the officers' entry into Sanders's home violated the Fourth Amendment.

Documents

2

Docket activity

6
  • New analysis added

    Sep 19, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 19, 2026 · Generated

  • AI analysis generated: Decision Record

    Sep 19, 2026 · Generated

  • Case data updated: status, opinion_date

    Jul 25, 2026 · Court records

  • Opinion added: Opinion

    Jun 1, 2021 · Court records

Show 1 more
  • Brief added: Petition

    Nov 17, 2020 · Court records

More questions

4
What did Sanders v. United States ask?
It asked whether police could enter Sanders's home without a warrant during a welfare check after a suspected domestic fight. His girlfriend said everyone was fine, but officers heard a child crying inside.
What did the Supreme Court do in Sanders?
It agreed to hear the case, then wiped out the Eighth Circuit's judgment (vacated it). It sent the case back (remanded it) for reconsideration in light of Caniglia v. Strom.
What remains unresolved in Sanders?
The Court did not decide whether the officers' entry into Sanders's home without a warrant was lawful under the Fourth Amendment.
What happens next in Sanders?
The Eighth Circuit will reconsider the case in light of Caniglia v. Strom. It must still address whether the officers' entry without a warrant was lawful.

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 19, 2026Methodology

Court records and filings

Reporting and analysis