What action must an interviewer take if a suspect invokes their right to remain silent?

When a suspect invokes their right to remain silent, the interviewer is required to immediately stop the interrogation. This is a protection established by the Miranda ruling, which ensures that individuals have the right to refrain from speaking to law enforcement if they choose to do so. Continuing the interrogation after a suspect has invoked this right would violate their constitutional protection against self-incrimination and could render any subsequent statements inadmissible in court.

Stopping the interrogation respects the suspect's rights and upholds the integrity of the legal process, ensuring that any confession or information gathered thereafter is obtained voluntarily. This action is essential for maintaining the ethical standards in law enforcement and protecting the rights of individuals during the interrogation process.