Warrant Exceptions Flashcards
Exception Categories
(1) Exigent circumstances,
(2) plain view,
(3) auto searches,
(4) searches incident to arrest,
(5) inventory searches,
(6) protective sweeps,
(7) searches with consent,
(8) special needs searches,
(9) searches of those on probation and parole.
Exigent Cirmcumstances
Officers must have a reasonable belief that the exigency is occurring (must reasonably believe the suspect is running away from them, must reasonable belief evidence is being destroyed, must reasonably believe that there is an emergency). In short, there’s an objective criterion to the exigent circumstance exception to the warrant requirement.
Hayden (Hot Pursuit)
Police may enter a house when they are in “hot pursuit” of a suspected felon.
Addendum: Nonetheless, the search of the house is limited to a search for the suspect and for weapons (used in the robbery, or which might be used against the officers). The search and seizure is limited to the exception that justifies it.
Payton
(simple form) You need a warrant to arrest somebody in their house or place of residence. (longer form) Absent exigent circumstances, and absent consent, a warrantless entry into the home for the purposes of arresting a resident of the house is unconstitutional.
Brigham City (Injury/Threat of Injury)
Police may enter the home without a warrant when they have an objectively reasonable basis for believing that an occupant is seriously injured or imminently threatened with such injury.
Kentucky v. King (Preventing Destruction of Evidence)
A warrantless entry to prevent the destruction of evidence is allowed where police do not create the exigency through actual or threatened Fourth Amendment violation.
Addendum: In general, a warrantless entry to prevent destruction of evidence.
Welsch (Drunk Driver Returns Home)
The warrantless, nighttime entry of petitioner’s home to arrest him for a civil, non-jailable traffic offense, was prohibited by the special protection afforded the individual in his home by the Fourth Amendment. (No exigent circumstance).
Missouri v. McNeely
The natural metabolization of alcohol in the blood does not in every case create an exigent circumstance based on the destruction of evidence.
Plain View Doctrine
Plain view is a doctrine about what may be seized, not only about what may be searched. We already had a version of plain view in our early cases: seeing something in plain view is not a search. This doctrine adds to that point and says, if you see contraband in plain view, you may also lawfully seize it (provided you have a right to be where you are).
Coolidge (Plain View)
Officers can seize an object in plain view if (a) they are lawfully in the area where the evidence can be seen and may be seized, (b) the incriminating nature of the object is immediately apparent (must have probable cause to believe that item is evidence of a crime or contraband).
Dickerson (Plain Touch Doctrine)
Officers may make a warrantless seizure of items they discover during a Terry frisk. But as with a plain view seizure, the incriminating character of the item must be immediately apparent.
Carney (Automobile Exception)
You don’t need a warrant to search a car (or other mobile conveyance), if you have probable cause to believe that there’s evidence of a crime in the car (or other mobile conveyance).
Acevedo (Container in the Car)
If you have probable cause to search a container, and that container is in a vehicle, you can search the vehicle and if you find the container, you can open it up and inspect it. Note that the probable cause still only applies to the container; it does not justify a search of the whole vehicle.
Chimel (Search incident to arrest)
A police officer who makes a lawful full custodial arrest may conduct a contemporaneous warrantless search of the arrestee’s person and the area within the arestee’s immediate control.
Knowles (Search incident to arrest)
Must actually be an arrest (not a citation)
Robinson (Search incident to arrest)
Officers may search an arrestee incident to a lawful arrest even though they have no reason to believe that weapons or criminal evidence will be found on him.
Gant (Search incident to arrest/w vehicle)
Police are not authorized to do a vehicle search incident to an arrest after the arrestee has been secured and cannot access the interior of the vehicle
However, if officers have reason to believe that the car contains evidence OF THE CRIME OF THE ARREST they can search the vehicle (aka. no searches for excessive speeding, yes searches for DUI).