You have the right to remain silent and the right to an attorney before any interrogation
The officer's statement commits a Guilt by Assertion fallacy — implying that invoking a constitutional right is itself suspicious and that only guilty people exercise it. This inverts the logic of constitutional rights. Rights exist for all citizens, and their exercise — especially the right to silence and the right to counsel — is specifically designated as a protection that cannot be used against you at trial. The Miranda framework addressed this exact problem. The Supreme Court recognized that police interrogation is inherently coercive and that suspects must be given a clear warning before the power of the state is brought to bear on them in a closed room. The statement 'you don't need a lawyer if you're innocent' is an attempt to socially coerce the suspect into waiving a protection that the Constitution and Supreme Court have deemed fundamental. Moreover, the law has answered this question directly: a defendant's silence following Miranda warnings cannot be used as evidence of guilt (Doyle v. Ohio, 426 U.S. 610 (1976)). The right to silence is constitutionally protected, and any attempt to weaponize its exercise against the person who invokes it violates both the letter and spirit of the Fifth Amendment.
After you respond, they may push back with these arguments. Members get the full rebuttal for each.