Criminal Procedure Flashcards
(126 cards)
Double Jeopardy
Once placed in jeopardy, a D cannot be tried for same offense twice
Second prosecution barred if
- First prosecution ended AFTER Jeopardy attached (when jury sworned in or in bench trial when first witness sworn in)
- D was acquitted
- If conviction reversed at Appellate ct for insufficient evidence
- if D was convicted in a lesser included offense in first prosecution
Second prosecution NOT barred when
- First ended in mistrial declared for manifest necessity . e.g.,
a. hung jury,
b. on M of defendant,
c. conviction reversed on appeal due to procedural error like wrong jury instruction, admission of evidence - Second tried by a different sovereign govt
Same Offense Blockburger Test
Compare elements of offense 1 and offense 2:
is any element of 1 not in the 2 and vice versa ? - Yes - Then no Bar (neither is lesser included of the other)
if all elements of 1 are in 2 (or vice versa)? - Yes - Then Bar (1 is lesser included of 2 or vice versa)
No Bar == can be prosecuted in succession (even if acquitted in first)
Collateral Estoppel
Acquittal for offense 1 in first prosecution bars second prosecution if basis for acquittal in first case is a controlling fact in second case
Convictions for several offenses in 1 proceeding
Barred ONLY if legislature did not intend to authorize convictions/punishments for all those offenses
If 1 is a lesser included offense of 2, it’s a rebuttable presumption that the legislature DID NOT intend to punish for both
Double Jeopardy : New Evidence Exception
Id unlawful conduct is subsequently used in case 2 which was
not available at case 1 proceeding
(1) not occurred by tie of case 1, OR
(2) not discovered at case 1 despite due diligence
OR
circumstances materially changed after jeopardy attached (e.g., battery charge and the victim dies after jury sworn in)
Sentence Enhancer conduct
can be indicted for offense based on the conduct in new. case
Separate Sovereign : Double Jeopardy Exception
- State and Fed Govt
- Different States
NOT for municipalities though
Privilege against Self-incriminatory testimonial behavior
Personal (i.e. asserted only when testimonial behavior is incriminating to themselves)
Exists in criminal AND civil cases AND congressional testimonies too as long as testimonial about D’s thoughts ( and not physical attributes)
not for business entities
Eliminated with grant of immunity e.g.,
- use immunity : prosecutor cannot use anything you say or anything govt finds based on what you say against you
- transaction immunity: prosecutor cannot prosecute based on whatever you tell them
Non-testimonial and not protected by 5th amendment
Blood/breath samples (indicating information about physical attributes and not thoughts)
Walking on a straight like (reveals physical manifestations not thoughts)
Stand in a line up (physical appearance)
Stand in a line up to speak for voice sample ( sound of his voice)
Stand and walk to observe limp
Handwriting sample
Search and Seizure: Executed by Government agent only
- public servent ( e.g. LE officer even if off duty), private citizen at the direction of police/govt,
- publicly paid actor
Search and Seizure: Analysis
- Was it Search or Seizure (i.e. government action intruding on Reasonable Expectation of Privacy)
- Probable cause?
- Warrant?
- Exception to warrant requirement?
Not Search
Objects held out to the public:
- information with third parties (e.g., bank records) EXCEPT cell-site location records
- Aerial surveillance in public air space of a fenced in yard
- trash left for collection
- pen register or numbers dialed from residential home
- odors emanating from luggage/car (e.g., K9 sniffer)
- sound of voice
- style of handwriting
- paint on outside of car
- location of car in public / driveway
- anything seen from open fields
-
Yes Search (Reasonable expectation of privacy test)
- Rigorous squeezing of luggage in a bus luggage rack
- thermal imaging of residence
- attaching tracking devices to a vehicle + long term monitoring of vehicle
- drug sniffing dogs coming onto the porch : home much more important
- Historical cell-site data from third-party for 7 days or more
Plain view Doctrine: Search
Not search if :
- an officer is merely looking at something left in plain view
- from a location where officer is lawfully permitted to be
Trespass doctrine for Search or Not
- Sometimes it is a search because Police trespass to acquire info
Open fields test
Officer going on unoccupied / undeveloped land not part of a curtilage of a dwelling - NOT search
Curtilage : area surrounding residence
Reasonableness of Search
If the search is
- pursuant to a valid search warrant
- based on probable cause (typically)
Probable cause
Facts indicating a reasonable probability of
- on going criminal activity
- presence of evidence of crime in the area
Heresy is allowed + to determine PC
Informant information can be relied on
- even anonymous informant + corroboration
E.g., Dog alert at traffic stop can create probable cause
- if D is arrested for serious offense retrieving cheek swab is reasonable and ok (not unlawful seizure or search)
Items subject to seizure
- contraband
- fruits of a crime
- instrumentalities of crime
- evidence that crime was committed or that person committed a particular crime
Warrant
- needs probable cause AND
- particularity
- placebo be searched
- identify items pursued in the search
No knock entry Warrant
Police must knock and announce presence BEFORE entering premises : give occupant opportunity to let them in
Except-if police reasonably suspect that occupants would:
- resist arrest
- shoot
destroy evidence
Seizure
Items:
- Reasonably believed to be described in the warrant
- left in plain view of a officer searching lawfully and having probable cause to be seizable (e.g., contraband)