Con Crim Pro Flashcards
Probable Cause to arrest
and its accompanying Test
when the officer has knowledge of reasonably trustworthy information
for which he reasonably relies on to believe an offense has been or is being committed by the person to be arrested
Totality of circumstances test
Standard of Certainty for Probable Cause
> “There’s no accuracy standard. If there’s an error in factual judgment, the question is, was that mistake reasonable?”
Challenges to Prbable Cause
Staleness
Probable cause can go stale just because it exist one day but not later down the line
Hearsay and Informants
Hearsay means information not received by law enforcement first hand
- info from someone not present
- anonymous
Open Field Doctrine
No reasonable expectation of Privacy
- generally accessible
- Not where private or intimate activity occurs
Curtilage
And the Dunn Factors
Lawful vantage point exception
Curtilage is an extension of the home
- receives fourth amendment privacy protections afforded to the home
Four variables in determining whether an area is **curtilage
1. proximity to the home
2. whether the area is inlcuded within an enclosure surrounding home
3. nature of the use of the area
4. steps taken to protect area from observation
Ciraolo: Acquiring a private plane to view inside the curtilage is not a search
because they observed it from a lawful vantage point
Warrant Requirments
Sufficient particularity: The warrant must describe the items to be seized and the places to be searched with sufficient particularity.
Affidavit An affidavit sworn to by the officer must establish probable cause.
Neutral magistrate The affidavit must be presented to a neutral magistrate for review.
Exigent Circumstances
Exigent Circumstances Requires the Government to Show
1. PC to search
2. Some Exigency or Need to Act without securing a warrant
3. and for home entries a gov interest that is of sufficent magnitude to outweigh risk to privacy
Exception include:
- Hot pursuit
- emegency aid
- preventing destruction of evidence
- government created exigency
Consent
Thrid party consent, explain
Voluntary permission given by the owner or occupant of a premises to search the area.
wrinkles:
- consent must be voluntarily given
**- thirdy party consent **- gov must prove person had common authority to consent based on mutual use of the property by persons havein joint access or have reasonable belief that the person consenting had authority over the premises
Implicit Consent
- pathways leading up to you doors
- Have implied consent to enter property that is needed to accomplish an everday person
Scope of Search Incident to Arrest
Balancing test, what to Balance in determining reasonabless
Arrestee’s Person: The search of the arrested individual’s body.
Police can search a vehicle incident to a recent occupant’s arrest only if the arrestee is within reaching distance of the passenger compartment at the time of the search or there is reason to believe the vehicle contains evidence of the offense or arrest.## Searches Incident to a Lawful Arrest 🚨
Level of Intrusion: The degree to which the search invades the individual’s privacy.
Government Interest: The purpose of the search, such as officer safety or evidence preservation.
breathalyzer vs Phone search
Vehicles
What is considered a vehicle
General Rule: where there is PC to search an automobile on a public road, an immediate search is constitutionally permissible or the car may be seized and held without a warrant for whatever period is necessary to obtain a warrant for the search
wrinkles
- delay of search cannot be indefinite
- auto exeption does not authorize entry into curtilage
- auto exemption allows officers to search a vehicle without a warrant whenever there is PC to beleive it contains contraband
-
vehicles being used on highways or that are readily capable of such use and is found stationary in a place not regularly used for residential purposes is subject to warrantless search under the auto expception
rule - motor homes are subject to the auto exceptiono inherent mibility and reduced expectaiton of privacy - cali v. carney
Auto Exemptions (Containers)
Rule: police may search an automobile and the containers within it where they have probable cause to believe contraband or evidence is contained
Wrinkle - once an item (luggage or footlocker)is in police control and no longer mobile there is no exigency to justifiy a warrantless search US v. Chadwick
Plain View Doctrine
when can officer seize or search item
Rule: as long as the officer is lawfully present at the location where the evidence is in plain view and has probable cause of the evidences incriminating nature
Wrinkle:
when the officer has probable cause
Government Action
To invoke Fourth Amendment protections, a search or seizure must involve government action. This means that:
Governmental Conduct: The action must be carried out by a government official, such as a law enforcement officer, or by a private individual acting at the direction of or in concert with the government.
Private Conduct Alone: private conduct does not trigger 4th amendment protections unless the private party is acting as an intrument or agent of the government
Test for whether a search has occurred
factors to consider
Was there a physical intrusion with the intent to obtain information.
- If yes then its a search,
Factors to consider
ie. in home, curtilage, open field, public space
- If no, was there a legimate expectation of privacy?
Subjective: did the person have an actual expectation of privacy
Objective: Is this an expectation of privacy society is prepared to recognize as reasonable
Factors to Consider
Ie, third party information - info shared with other people or co-conspirators
General Use Tech - it the tech used to gather info in general use by the public
Social norms
Should not be on midterm for me(jj)
Investigatory Stops
Terry Stops
Terry Frisk
Investigatory stops (Terry Stops) are lawful when officers have a reasonable suspicion that an individual is engaged in criminal activity.
After a Terry stop, officers may conduct a brief and cursory pat down of the individual’s outer clothing in search of a deadly weapon if the totality of the circumstances would justify a reasonable person to suspect that the individual poses a danger to the officers or others