Which statement best describes bias in identification procedures?

• A. Weather conditions
• B. Bias in identification procedures
• C. Victim's shoe size
• D. DNA

Answer: (B)

Bias in identification procedures refers to the influence of factors other than a witness’s memory on who is identified. This can happen when the lineup is not administered objectively, such as the administrator knowing who the suspect is, or when the lineup presentation or instructions cue the witness to pick a particular person. Proper procedures, like blind or double-blind administration, sequential presentations, and filler members who closely resemble the suspect, aim to reduce these biases so the identification reflects memory, not suggestion. The statement that best describes bias is simply naming the phenomenon itself—the idea that identification can be swayed by how the process is carried out. Weather conditions, a victim’s shoe size, or DNA are not descriptions of bias in the identification process; they relate to other aspects of an investigation or different types of evidence.