United States v. Mark James Knights

534 U.S. 112 · Decided December 10, 2001 · Supreme Court of the United States

At a glance

United States v. Mark James Knights was decided on December 10, 2001 unanimously (9–0). The Court reversed the lower court's decision and remanded the case. Chief Justice William H. Rehnquist wrote the opinion of the Court. SCDB classifies its main issue as “Search and seizure (general)” in the Criminal Procedure area.

Read the opinion

• CourtListener (Free Law Project) — opinion text
• Library of Congress — official U.S. Reports scan

Case details

How the Justices voted

Full case caption

United States v. Mark James Knights

SCDB identifiers: case 2001-007, docket 2001-007-01.

Related decisions

Other cases on “Search and seizure (general)”

• United States v. Ralph Arvizu
  534 U.S. 266Decided January 15, 20029–0William H. Rehnquist
• Danny Lee Kyllo v. United States
  533 U.S. 27Decided June 11, 20015–4Antonin Scalia
• United States v. Christopher Drayton and Clifton Brown, Jr.
  536 U.S. 194Decided June 17, 20026–3Anthony M. Kennedy
• Kennedy D. Kirk v. Louisiana
  536 U.S. 635Decided June 24, 20029–0Per curiam
• Crystal M. Ferguson v. City of Charleston
  532 U.S. 67Decided March 21, 20016–3John Paul Stevens
• Illinois v. Charles McArthur
  531 U.S. 326Decided February 20, 20018–1Stephen G. Breyer

See all

Cases on the same legal provision: Fourth Amendment

• Board of Education of Independent School District No. 92 of Pottawatomie County v. Lindsay Earls
  536 U.S. 822Decided June 27, 20025–4Clarence Thomas
• Gail Atwater v. City of Lago Vista
  532 U.S. 318Decided April 24, 20015–4David H. Souter
• City of Indianapolis v. James EdmondLaw held unconstitutional
  531 U.S. 32Decided November 28, 20006–3Sandra Day O'Connor
• Maryland v. Joseph Jermaine Pringle
  540 U.S. 366Decided December 15, 20039–0William H. Rehnquist
• Illinois v. Robert S. Lidster
  540 U.S. 419Decided January 13, 20046–3Stephen G. Breyer
• Jeff Groh v. Joseph R. Ramirez
  540 U.S. 551Decided February 24, 20045–4John Paul Stevens

Same Term, same area (Criminal Procedure)

• William Arthur Kelly v. South Carolina
  534 U.S. 246Decided January 9, 20025–4David H. Souter
• United States v. Ralph Arvizu
  534 U.S. 266Decided January 15, 20029–0William H. Rehnquist
• United States v. Alphonso Vonn
  535 U.S. 55Decided March 4, 20028–1David H. Souter
• Walter Mickens, Jr. v. John Taylor
  535 U.S. 162Decided March 27, 20025–4Antonin Scalia
• United States v. Leonard CottonAltered precedent
  535 U.S. 625Decided May 20, 20029–0William H. Rehnquist
• Alabama v. Lereed Shelton
  535 U.S. 654Decided May 20, 20025–4Ruth Bader Ginsburg

See all

Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error