Criminal Procedure Flashcards
Exclusionary rule
Prevents introduction at a subsequent criminal trial of evidence unlawfully seized
Seizure
When the police, by means of physical force or a show of authority, restrain the defendant’s freedom of movement and the defendant actually submits
Ambiguous intent to restrain – determine whether a reasonable person would feel free to terminate the encounter
Arrest warrant
Issued by a detached/neutral magistrate upon finding of probable cause (PC) and describe with particularity the defendant and the crime; deficient warrant does not invalidate arrest as long as there was PC
Not required to arrest someone in a public place
Search warrant
Issued by detached/neutral magistrate upon finding of PC, supported by oath or affidavit, and must describe with particularity the places to be searched and items to be seized
Need a search warrant, in addition to an arrest warrant, to arrest a suspect in another person’s home
Knock and announce rule
Police must generally announce purpose when executing a warrant (unless state allows exception for exigent circumstances)
- Violation does not trigger ER
Search and seizure
Need government conduct + reasonable expectation of privacy or physical intrusion into protected area
- Home, private room, or office – home and curtilage, motel rooms, and business premises are protected; use of drug-sniffing dog is search if physically intrudes onto constitutionally protected property
- Luggage – REP for invasive searches but not for canine sniff
- Automobiles – need RS of law violation to effectuate a stop, and PC for pre-textual stops when traffic law violated to investigate whether another law has been violated
- Open areas – outside curtilage; no REP
- Odor from car – no REP
- Abandoned property (e.g., garbage set curbside) – no REP
- Conversations with government informants – no REP
- Inspection at least 400 feet in the air – no REP
- Technological device – attaching to person without consent is search; physically intruding on property to install a device may be search; use of sense-enhancing devices not used by general public is search
- Misdemeanor arrest – if punishable only by a fine, then not an unreasonable seizure and can be made without a warrant
Search incident to arrest
Must be reasonable in scope and incident to a lawful arrest
- Wingspan – includes search of person/immediate surrounding area (but NOT cell phone)
- Home – closets/other spaces immediately adjoining place of arrest in home from which an attack could be launched
- Vehicle – arrestee is within reaching distance of passenger compartment OR reasonable that evidence of the offense might be found in vehicle
Exigent circumstances
- Totality of the circumstances test – PC + exigent circumstances
- May not be created by police with threats or conduct the violates the Fourth Amendment
Two types
- Hot pursuit – can seize “mere” evidence (not fruits or instrumentalities) from private building if have PC to believe the suspect committed a felony
- Emergency – reasonable apprehension that delay in getting warrant would result in immediate danger of evidence destruction, safety, or fleeing felon
Stop and frisk
Stop – reasonable suspicion based on articulable facts that detainees involved in criminal activity and is limited temporary intrusion on defendant’s freedom of movement
Frisk – officer without PC may pay down person’s outer clothing if officer has RS that suspect was/is involve in criminal activity and frisk is necessary for safety
- “Plain feel” exception – criminal nature must be immediately obvious
- Passenger compartment – permitted if police have reasonable belief suspect is dangerous and may get immediate control of weapons, and search is limited to place where weapons could be hidden
Automobile exception
Can search any part of car (compartments, containers, trunk, exc.) if PC that it contains contraband/evidence of crime
“Plain view” doctrine
If officer in premises for lawful purpose, and incriminating nature of item is immediately apparent, then officer has lawful access to item
Consent
- Eliminates the need for PC or a search warrant
- Must be given voluntarily
- Third-party consent – cannot consent to search of defendant’s property over the objections of a present third party
a. If the police reasonably believe the TP has the authority to consent but she does not, such consent may still be valid
Standing
Defendant must show a REP with regard to search/seizure
Fruit of the poisonous tree
Applies not only to evidence initially seized as a result of government illegality but also to secondary derivative evidence resulting from primary taint
Inevitable discovery
The prosecution can prove that the evidence would have been inevitably discovered in the same condition through lawful means