The police have arrested a suspect in an assault case and the victim has agreed to look at a lineup to see if he can identify the person who attacked him. Gary, a police psychologist, is advising the detectives on the most accurate way to put together a lineup. What should he recommend that they use?

A. Subsequent line up

B. Segregated line up

C. Simultaneous lineup

D. Sequential line up

D. Sequential line up

Explanation:

The police have arrested a suspect in an assault case and the victim has agreed to look at a lineup to see if he can identify the person who attacked him. Gary, a police psychologist, is advising the detectives on the most accurate way to put together a lineup. Therefore, he should recommend that they use a sequential line up, if they want to identify the correct suspect.

Answer: Option D

Explanation: In a sequential line, the victim identifies the culprits individually to verify is that the one who was actually involved in the crime. This method is known to be more effective and accurate than the other methods.

In this system the witness makes a judgement on the present line up members before asking to see the next. This method is used in both police stations and court cases.

Thus, from the above we can conclude that the correct option is D.