Week 4 Flashcards
Interview
Purpose: to gain info
Interrogation
Purpose: to obtain a confession
- > admission: “I was there” -> suspected more
- > confession: “I did it”
Interrogate the person suspected of the crime
Police can use deception and lie about evidence against you
Confession
“I did it”
Most probative and damaging evidence against
- more impact than eyewitnesses and character testimonies
- > FALSE confession more damaging than evidence
Not always indicative of guilt
Miranda Rights
Miranda shown in biased lineup
Arizona v. Miranda- criminal case against Miranda (convicted and sentenced)
Miranda v. Arizona- Miranda’s appeal case
Az supreme court upheld conviction based on Escobedo v Illinois
-> US Supreme Court overturned conviction (later retried and convicted, creation of Miranda Rights)
Limitations to Miranda Rights
Must be CLEAR that you want to lawyer
-no ambiguity (Davis v. US)
Parent who wished to involve Rights for child must not be ambiguous (Ricky Mitchell v. New York)
Silence in and of itself does not mean that you’ve invoked you Rights (Berghuis v. Tompkins)
Police use specific interrogation techniques to get around Miranda
Making an informed waiver of rights rests on three abilities
Understanding the words/phrases
An accurate perception of what these Rights allow (Rights supersede police power)
Capacity to reason about the likely consequences of waiving or invoking rights
Individuals with difficulty understanding their rights
Juveniles (particularly under age 14)
-> 9% invoked Rights, 91% talked to police
Mentally challenged or of lower intelligence
% waive Rights and talk to police?
75-80 %
Innocent suspects waiver Rights more often (81%) than guilty suspects (36%)
Sympathetic strategy by police is most effective
Why they waive their Rights
Guilty
-to appear innocent
Innocent
-believe truth will set them free
Interrogation techniques: Reid technique
Isolated, about 4 hours
small, bare, soundproof room
invade personal space during
one-way mirror
Steps (custody and isolation, confrontation, minimization/maximization- good cop/bad cop)
- confront
- justify or excuse crime
- interrupt denial
- overcome suspects objections
- ensure they do not tune you out
- show sympathy and understanding
- offer face-saving alternatives
- have suspect recount details
- have suspect give full, written confession
Presumption of guilt
“You did it. We know you did it. We have overwhelming evidence to prove you did it. But the reason makes a difference, so why don’t you tell me about it?”
Appeal to suspects self interests is #1
Intentional errors for correction by suspect in written confession
To prevent suspect from coming back later and claiming something about it was inaccurate
Exaggerated/manufactured evidence
Police can legally lie about evidence they supposedly have against suspect
Martha Puebla
Used her as fake eyewitness, and told suspect all about her.
He put a hit out on her -> murdered
False confessions: Voluntary
Fake self-incriminating statement given to police, with NO external pressure to do so from police
Example- Kidnapping of Lindbergh’s baby
Reasons:
fame and notoriety
aid and protect actual perp