Difference between revisions of "Eyewitness Misidentification"

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Reform measures generally promote increased diligence by Law Enforcement Officials:  
 
Reform measures generally promote increased diligence by Law Enforcement Officials:  
  
* '''Instructing the witness:'''  important to emphasize that the suspect may not be in the lineup.  Official should discourage the witness from guessing if unsure. (Wells, Nieman Website)
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* '''Instructing the witness:'''  Important to emphasize that the suspect may not be in the lineup.  Official should discourage the witness from guessing if unsure. (Wells, Nieman Website)
  
* '''Lineup Composition:''' should use five or more fillers who fit the basic description of the suspect to ensure that one person does not obviously stand out as different.  Examples: should not be the only one of his/her race or the only one with facial hair.  Additionally, the same suspect should not be shown in multiple lineups. (Wells, Nieman Website)
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* '''Lineup Composition:''' Should use five or more fillers who fit the basic description of the suspect to ensure that one person does not obviously stand out as different.  Examples: should not be the only one of his/her race or the only one with facial hair.  Additionally, the same suspect should not be shown in multiple lineups. (Wells, Nieman Website)
  
* '''Sequential v. Simultaneous Display:''' during a photographic lineup, experts suggest displaying the pictures sequentially, rather than simultaneously.  The problem with simultaneous display is that a witness tends to perform a relative judgment of which ''most resembles'' their image of the suspect.  Currently only New Jersey and North Carolina mandate sequential display. (Thompson 2009, 13)
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* '''Sequential v. Simultaneous Display:''' During a photographic lineup, experts suggest displaying the pictures sequentially, rather than simultaneously.  The problem with simultaneous display is that a witness tends to perform a relative judgment of which ''most resembles'' their image of the suspect.  Currently only New Jersey and North Carolina mandate sequential display. (Thompson 2009, 13)
  
* '''Blind lineup:''' when the lineup is conducted by a law enforcement official other than the case detective.  This way, the officer conducting the lineup cannot distinguish between fillers and the individual of interest and cannot unintentionally or intentionally indicate the identity of the suspect. (Fisher 2007, 5)  
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* '''Blind lineup:''' A lineup conducted by a law enforcement official other than the case detective.  This way, the officer conducting the lineup cannot distinguish between fillers and the individual of interest and cannot unintentionally or intentionally indicate the identity of the suspect. (Fisher 2007, 5)  
  
 
* '''Confidence Statement:''' Immediately following identification, individual conducting the lineup should secure a statement from the eyewitness on their level of certainty.  Timing is extremely important.  An eyewitness tends to become more certain after being briefed by the police and prosecutors. (Bradfield, 119)  
 
* '''Confidence Statement:''' Immediately following identification, individual conducting the lineup should secure a statement from the eyewitness on their level of certainty.  Timing is extremely important.  An eyewitness tends to become more certain after being briefed by the police and prosecutors. (Bradfield, 119)  

Revision as of 16:44, 21 May 2010