What best defines interrogation in the context of criminal investigations?

• A. A neutral, fact-finding interview
• B. A group interrogation with witnesses present
• C. An accusatory monologue designed to obtain information where the subject speaks 20% and LEOs talk 80%
• D. A written confession with no questioning

Answer: (C)

Interrogation in criminal investigations is an adversarial, controlled questioning process designed to elicit information or a confession. It centers on the investigator taking charge of the conversation, using an accusatory or pressure-informed approach, while the subject contributes a relatively small portion of the dialogue. This dynamic—the investigator guiding the discussion and speaking far more than the subject—distinguishes interrogation from a neutral information-gathering interview, where the aim is to collect facts with less coercive pressure. Group settings with witnesses can complicate reliability and are not the standard environment for interrogation, and a written confession obtained without questioning bypasses the interrogation process altogether. So the best definition is an accusatory monologue by the investigators intended to obtain information, with the subject speaking only a minority of the time.