Crim Pro Flashcards
Amendments
4th amend: unreasonable search and seizure
5th amend : grand jury for all felony cases, no self incrimination, no double jeopardy, due process required in every criminal case
6th amend: speedy and public trial impartial jury, informed of pending charges, confrontation/cross examination, right to subpoena witness on own bhalf, right to effective asistance of counsel
8th amend: no excessive bail/fines and cruel and unusual punishment
14th amend : state cant deprive any person of life liberty or prop without due process of law
seizure
reasonable person would not feel free to decline officer’s request s or terminant encounter
arrest
police take person into custody against their will for prosecution or interrogation
probable cause
Trustworthy facts or knowledge sufficient for a reasonable person to believe that the suspect has committed or is committing a crime for which arrest is authorized by law
Based on totality of circumstances
Police must have full PC for arrest to bring a suspect to station for questioning or fingerprinting against person’s will
unlawful arrest by itsellf has no impact on any subsequent criminal prosecution
Resonable suspicion is more than just vague suspicion but is less than probable cause.
Whether the police have reasonable suspicion depends on the totality of the circumstances
terry stop
must be temporary (brief) and last no longer than is necessary to effectuate the purpose of the stop .
investigative methods employed should be the least intrusive means reasonably available to verify or dispel the officer’s suspicion in a short period of time
Burden on state to show the seizure was sufficiently limited in scope and duration
Before officers rely upon information from an unknown source to justify a terry stop, they must provide some independent corroboration of the anonymous tip
automobile stops ( decision, rule, roadblocks, passengers exit, dog sniffing)
decision to stop an automobile is reasonable where the police have probable cause to believe that a traffic violation has occurred. An officer’s subjective intent (motive) will not invalidate the stop.
Informational roadblocks
Must stop cars on basis of neutral,articulable standard
Must be designed to serve purpose closely related to problem pertaining to cars and their mobility
Exit/ Search of Vehicle Passengers
w/o any showing the particular suspect may be armed, an officer may require th driver and all passengers to exit the vehicle for their own safety
In a traffic stop setting, the first terry condition- a lawful investigatory stop- is met whenever it islawful for police to detain an automobile and its occupants pending inquiry into a vehicular violation
To justify the pat down of the passenger or driver during a traffic stop, the police must have RS that the person subjected to the frisk is armed and dangerous
Dog sniffing
Traffic stops can be initiated based on probable cause or reasonable suspicion
If based on reasonable suspicion, the length of the traffic stop cannot exceed the amount of time necessary to complete the initial purpose of the stop
While driver’s license checks, warrant checks, and inspections of registration/proof of insurance are permitted during the stop, an officer may not conduct an on-scene investigation into other crimes
Entering an individual’s front porch with a trained drug detection dog to conduct a search constitutes a 4th amendment search
governmental conduct by
Police officers
Gov agents
Private individuals acting at direction of police
When acting under orders or after a request by a gov’t agent or
When acting pursuant to a law that requires or strongly
standing for 4th amendment
only person whose rights have been violated
Standing to object= reasonable expectation of privacy with respect to place searched or item seized
When person has reasonable expectation of privacy
Person owned or had right to possess place searched
Place searched is person’s home
Person is overnight guest of owner
Traffic stops seize everyone in the vehicle, not just the driver. Therefore, a passenger of a stopped vehicle has standing to challenge a traffic stop because their liberty interests are infringer when the vehicle they are riding in is detained
Vehicle passengers may be subject to a pat down if there is a reasonable suspicion to believe the person is armed and dangerous
Law enforcement must secure a warrant to search the phone even when it is seized incident to arrest
Things held out in public
no expectation of privacy
police can’t use sense enhancing teh that is not in general public use to obtain info from inside suspect’s home that could not otherwise be obtained w/o physical intrusion violates expectation of privacy
Warrant
Core requirements for a facially valid search warrant
Probable cause
Particularity
Warrant must describe with particularity place to be searched and items to be seized
warrant may be anticipatory
Magistrate who issues the warrant must be neutral and detached
Warrant execution
Only police may execute warrant
No 3rd parties unless identifying stolen prop
Violation of knock and announce rule will not result in suppression of evidence
Search of persons found on searched premises
Warrant to search for contraband authorizes the police to detain occupants of premises during a search
but search warrant does not authorize police to search persons found on premises who were not named in the warrant
knock and announce
Common law rule: law enforcement is not permitted to enter a home by force to execute a warrant, unless they knock announce their purpose for entering and request admittance. They may enter the home by force if they are not granted entry
Wilson: law enforcement may enter w/o knocking and announcing their presence when there is a treat of physical violence or where they have reason to believe that evidence would likely be destroyed if advance notice were given
exceptions to the warrant requirement ( SPACES)
Search incident to a lawful arrest
Plain view
Automobile
Consent
Exigent Circumstances
Special Needs
search incident to arrest ( protective sweeps, passenger compartments, tech searches, inventory)
Police can search after valid arrest
Search must be contemporaneous in time and place with arrest
If an arrest is unconstitutional, any search incident to arrest is also unconstitutional
The person and areas w/i person’s wingspan can be search
area within the suspect’s immediate control ( the area within which they might gain possession of a weapon or destructible evidence)
Law enforcement may not search the entire house or rooms other than that in which the arrest occurs without a warrant
Police may search passenger compartment incident to arrest if
Arrestee is unsecured and may gain access to vehicle or
Police reasonably believe that evidence of offense for which person was arrested may be found in the vehicle
Protective sweep
when making an arrest, police may make a protective sweep for their own protection without a search warrant
Requires a belief that the area to be swept harbors an individual posing a danger to those on the arrest scene
Protectove sweep lmited to the spaces where a person may be found
It is not a full search
Technological searches
Ct will balance degree to which the search incident to arrest intrudes upon a person’s privacy against the degree to which search is needed to promote legitimate gov interests
Warrantless breath test permitted but not blood test
Physical attributes of cell phone may be searched but not data
Search incident to incarceration or impoundment
Police may make an inventory search of the arrestee’s belongings pursuant to est dept procedure
Police may make an inventory search of an impound vehicle
automobile exception
If police have probable cause to believe vehicle contains fruits, instrumentalities, or evidence of a crime they may search entire vehicle and any container that might reasonably contain the item
Includes searching the passenger’s belongings found in the car that are capable of concealing the object of the search
The automobile exception does not justify a body search of the passenger
Scope
When LE has probable cause to believe the vehicle generally contains contraband, they may search the entire vehicle including the trunk and any containers ( anywhere the contraband could reasonably be found
When LE has probable cause to believe that only a single container in the vehicle has contraband they may only search the area the container is located not search the entire vehicle
Automobile exception doesnt permit a search of a vehicle that is located in the curtilage of a home
Applies even if officer has PC to search under the exception
Probable cause necessary to justify search of car can arise after car is stopped
plain view
permits the warrantless seizure of evidence that is in the plain view of a police officer lawfully present at the scene
3 requirements
The object is observed from a lawful vantage point
The incriminating character of the item must be immediately apparent to the officer (officer must recognize the item as contraband or a fruit instrumentality or evidence of a crime probable cause standard
The officer must have a lawful right of access to the object itself
consent
Requirements
Consent must be provided by a person with actual or apparent authority; and
Consent must be voluntary
Initial interaction needs to be legal in order to get consent
Consent has been deemed involuntary by the court when:
Police secure consent by falsely claiming they have a warrant
If the consenting party fails to explicitly limit the scope of consent, it is determined by the objective rasonableness test
Objective reasonableness test- what would the average person have understood the consent to include
Doesn’t include locked containers, but regular containers must specifically limit not to search
Who has authority to consent
Actual owners
Joint tenants and users with common authority over the premises or other prop and
Occupant can’t give valid consent when co-occupant is present and objects
If co-occupant is removed for unrelated reason, police may act on consent of remainig occupant
if a suspect is absent, the co tenant can consent to a search of shared areas of the home
an occupant who is absent due to a lawful detention or arrest stands in the same shoes as an occupant who is absent for any other reason
Those with apparent authority to consent, but not actual authority
Note: the test for apparent authority is objective reasonableness.
If it reasonable for the police to believe the consenting individual has authority , the search will be valid
exigent circumstances
Evanescent evidence
Evidence that might disappear quickly if police took time to get a warrant
Officers need to get a warrant before taking a blood sample for a DUI arrest (if practical to do so)
Hot pursuit
Police in hot pursuit of fleeing felon may make warrantless search and seizure and may pursue suspect into private dwelling
If fleeing person is suspected of a misdemeanor their flight does not always justify a warrantless entry into a home
If the police are not within 15 min behind the fleeing felon it is not a hot pursuit that falls under the exception
Emergency aid/ community care taker exception
Police may enter premises w/o warrant if officer faces emergency that threatens health or safety
special needs ( stop and frisks, administrative inspections, public school searches)
Stop and frisk
Brief detention for the purpose of investigating suspicious conduct
Terry frisk= a patdown of the outer clothing and body to check for weapons
Standards
May stop a person w/o pc for arrest if they have an articulable and reasonable suspicion of criminal activity
Scope
Scope of frisks is limited to patdown of outer clothing, unless officer has specific info that a wapon is hidden in a particular area of suspect’s clothing
Admissibility of evidence
Officer may reach into suspects clothing and seize any item that officer reasonably believes based on its plain feel is a weapon or contraband and such items are admissible
Administrative inspections and searches
Searches of airline passengers prior to boarding
Drug test of public school children involved in extracurricular activities
Public school searches
Warrant or PC is not required for public school officials to search public school students or their possession only reasonable grounds for search are necessary
Held reasonable if
Offers moderate chance of finding evidence of wrongdoing
measure s adopted to carry out search are reasonably related to the objectives of the search and
Search is not excessively intrusive in light of age and sex of student and nature of the infraction