Crim Pro -- 4th Amendment - Search and Seizure Flashcards
For D to assert a 4th Amendment challenge, what must he show?
- Government conduct
2. Reasonable Expectation of Privacy
To show GOVERNMENT CONDUCT, what must D show?
Police/government were involved in the search.
To show REASONABLE EXPECTATION OF PRIVACY, what must D show?
- D had an ownership or possessory interest in the place searched or items seized.
In what instances do you ALWAYS have a
REASONABLE EXPECTATION OF PRIVACY (and therefore standing for a 4th amendment challenge)?
- OWN the premises
- LIVE ON the premises
- OVERNIGHT guests
Do you have a REASONABLE EXPECTATION OF PRIVACY (and therefore standing for a 4th amendment challenge), when you OWN THE PROPERTY SEIZED?
Only if you have R Expectation of Privacy in the place searched or item seized.
When do you NEVER have a R Expectation of Privacy?
If you HOLD IT OUT TO THE PUBLIC EVERYDAY.
e.g. your voice, style of handwriting, bank account records
What are the requirements for a VALID WARRANT?
1) based on
PROBABLE CAUSE
(fair probability that contraband/Ev of a crime will be found in the area searched.)
+
2) stated with
PARTICULARITY
(states the placed searched & items to be seized)
issued by DETACHED MAGISTRATE
If a WARRANT is based on info from an INFORMANT, it will be sufficient when…
TOTALITY OF CIRCUMSTANCES
Factors:
1. Informant’s credibility
2. Basis of Knowledge
Can a warrant be based on a tip from an anonymous informant?
In part
When is “No Knock Entry” permitted in executing a search warrant
when EXIGENT CIRCUMSTANCES exist:
when Knocking & Announcing would be:
- Dangerous
- Futile
- Would Inhibit Investigation
Define PROBABLE CAUSE
Probable Cause is:
a FAIR PROBABILITY that CONTRABAND/ EVIDENCE of a crime will be found in the area searched.
What if there is no valid search warrant – then what?
ask:
- GF defense to a valid search warrant?
- Fall under an Exception to the Warrant Requirement?
What is the Good Faith Defense to a lack of valid search warrant?
What are the exceptions?
RULE: an Officer’s GF reliance on a search warrant overcomes PC or Particularity defects.
Exceptions:
- Affidavit is SO LACKING IN PROBABLE CAUSE, no R officer would have relied on in
- Affidavit is SO LACKING IN PARTICULARITY, no R officer would have relied on it.
- Police LIED TO or MISLED magistrate
- Magistrate is BIASED (financial incentive or actual malice)
What is the EXCLUSIONARY RULE?
Evidence obtained pursuant to an invalid search (in violation of the 4th A) is inadmissible.
What is the FRUITS OF THE POISONOUS TREE doctrine?
Generally, not only must illegally obtained evidence be excluded, but also all evidence OBTAINED OR DERIVED FROM the exploitation of that evidence. (They are “fruits of the poisonous tree.”)