Admissibility of the statement made by Martin to Justice
One of the rights protected under the Fifth Amendment is the right against self incrimination or the right to remain silent (Fireside, 1998). Essentially, the right protects a person from either being compelled to make an incriminating statement, or the same statement being used against the person. Accordingly, a statement obtained from a suspect in violation of this right is not admissible in court, and may be suppressed.
However, a statement made voluntarily without any coercion is not protected under the amendment, regardless of how incriminating or ruinous it may be. This was established in United States v. Washington. The court further ...