How many people should typically be present in a criminal lineup?

• A. Four
• B. Five
• C. Six
• D. Ten

Answer: (C)

In a criminal lineup, it is typically standard to have six individuals present. This number is considered optimal for balancing the need for variety among the lineup participants and the ability of witnesses to accurately identify suspects. The presence of six individuals helps to minimize the risk of misidentification by providing a range of choices while also maintaining a manageable number of people for the witness to evaluate.

Having too few individuals, such as four or five, could increase the chances of a witness being influenced by the clear standout characteristics of the suspect or may provide an insufficient range of options, making it easier to wrongly identify someone else. Conversely, too many participants, such as ten, could overwhelm the witness and complicate the identification process, leading to confusion and potential inaccuracies. Thus, the standard of six individuals strikes an effective balance for a fair and reliable identification process.