What is a common requirement for a lineup administrator when conducting a photo lineup?

What is a common requirement for a lineup administrator when conducting a photo lineup?

• A. To know the identity of the suspect
• B. To prevent seeing the lineup before it is complete
• C. To witness the identification of all witnesses
• D. To confirm the identities of all witnesses

Answer: (B)

The requirement for a lineup administrator to prevent seeing the lineup before it is complete is essential for ensuring the integrity and fairness of the identification process. This guideline helps mitigate any potential bias that could influence the witnesses' decisions. If the administrator knows what the lineup looks like or who is included, they might inadvertently or intentionally cause suggestions or cues that could lead to a misidentification. By remaining unaware of the lineup content, the administrator can maintain an impartial role, ensuring that the witness's identification is based solely on their memory and not influenced by the administrator's knowledge or reactions. This practice reflects broader standards in investigative procedures aimed at safeguarding the accuracy of witness testimony, which is critical in preserving the rights of suspects and victims alike.

The requirement for a lineup administrator to prevent seeing the lineup before it is complete is essential for ensuring the integrity and fairness of the identification process. This guideline helps mitigate any potential bias that could influence the witnesses' decisions. If the administrator knows what the lineup looks like or who is included, they might inadvertently or intentionally cause suggestions or cues that could lead to a misidentification. By remaining unaware of the lineup content, the administrator can maintain an impartial role, ensuring that the witness's identification is based solely on their memory and not influenced by the administrator's knowledge or reactions.

This practice reflects broader standards in investigative procedures aimed at safeguarding the accuracy of witness testimony, which is critical in preserving the rights of suspects and victims alike.