Motion to Suppress Statements and Confessions in Minnesota

Two Main Grounds

Statements get suppressed for two distinct reasons, and a case can involve either or both:

• Miranda violations: If you were in custody and subjected to interrogation, police had to advise you of your rights and obtain a valid waiver. A statement taken without that — or after you invoked your right to silence or counsel — can be suppressed.
• Involuntariness: Separate from Miranda, a statement that was coerced — through threats, improper promises, deception that overbears the will, or the suspect's impaired condition — is not voluntary and can be suppressed even if Miranda was technically given.

"Custody" and "Interrogation"

Miranda only applies when both custody and interrogation are present, and both are contested constantly. Whether you were "in custody" turns on whether a reasonable person would have felt free to leave — not on whether the police formally arrested you. Whether something was "interrogation" reaches not just direct questions but words or conduct police should know are likely to draw an incriminating response. Many statement-suppression fights are really fights about these two definitions. This connects closely to challenging a confession more broadly.

How It's Decided

At a contested spreigl-florence.html">Omnibus Hearing, the court hears how the statement was obtained — often reviewing recordings of the interrogation — and decides whether Miranda applied and was satisfied, and whether the statement was voluntary. Minnesota requires custodial interrogations to be recorded in most circumstances, and the recording itself is often central to the motion.

Why It Matters

A confession is powerful evidence. When the State's case leans on what a defendant said, suppressing that statement can change everything — sometimes leaving the prosecution with far less than it appeared to have. That's why how, when, and where you were questioned deserves close scrutiny.