Opinion · Supreme Court of the United States

Maryland v. Dyson

527 U.S. 465

Type
Opinion
Court
Supreme Court of the United States
Jurisdiction
Federal
Date
1999-06-21
Topic
litigation

How later courts describe this case

  • holding that probable cause supported police search of a vehicle when a "reliable confidential informant" told officers that "a rented red Toyota" with a particular license number would contain drugs
  • holding that there need not be an exigency for the automobile exception to apply
  • holding that under the "automobile execution,” a vehicle may be searched without a warrant based on probable cause alone
  • concluding that “[the finding] that the car contained contraband . . . alone satisfies the automobile exception to the Fourth 32 Amendment’s warrant requirement”
  • holding that established precedent has made clear that probable cause is threshold for satisfying automobile exception, and nothing more is required
  • recognizing that police may search a car without a warrant if there is probable cause to believe that it contains evidence of drug activity
  • holding that a “finding [of probable cause] alone satisfies the automobile exception to the Fourth Amendment’s warrant requirement”
  • holding that where probable cause for the search of an automobile exists, an officer need not show exigent circumstances beyond the inherent mobility of the vehicle in order to justify a search

Citator

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Cited by
695 opinions

Headnotes

  1. Criminal Law & Procedure — Automobile Exception The automobile exception to the Fourth Amendment's warrant requirement does not require a separate finding of exigency in addition to a finding of probable cause; where there is probable cause to search a vehicle, a search is not unreasonable if based on facts that would justify the issuance of a warrant, even though a warrant has not actually been obtained. 527 U.S. 465 (citing United States v. Ross, 456 U.S. 798, 809 (1982))
  2. Criminal Law & Procedure — Automobile Exception If a car is readily mobile and probable cause exists to believe it contains contraband, the Fourth Amendment permits police to search the vehicle without more. 527 U.S. 465 (citing Pennsylvania v. Labron, 518 U.S. 938, 940 (1996) (per curiam))
  3. Criminal Law & Procedure — Automobile Exception A finding of probable cause that a vehicle contains contraband, standing alone, satisfies the automobile exception to the Fourth Amendment's warrant requirement; no additional exigency precluding the police from obtaining a warrant need be shown. 527 U.S. 465
  4. Federal Courts & Jurisdiction — Summary Reversal A summary reversal does not decide any new or unanswered question of law, but simply corrects a lower court's demonstrably erroneous application of federal law; the Court need not appoint an amicus curiae to brief a criminal case before summarily reversing where the respondent's counsel is unable to file a response. 527 U.S. 465 n.*