Motion in Limine in Minnesota Criminal Cases

What a Motion in Limine Is

"In limine" means "at the threshold." A motion in limine is filed before trial (or at its start) asking the court to decide, in advance, whether certain evidence will be allowed. The point is to resolve evidentiary disputes outside the jury's hearing, so that prejudicial material isn't blurted out before the judge can rule on it — because once a jury hears something, an instruction to disregard it may not undo the damage.

What this means for you: Some evidence is so prejudicial that the only real protection is keeping the jury from ever hearing it. A motion in limine is how the defense seeks that protection ahead of time.

Common Uses in Criminal Cases

Motions in limine are used to address a wide range of evidentiary issues before trial, such as:

• Excluding evidence whose unfair prejudice outweighs its value;
• Limiting or excluding prior-bad-acts evidence (which intersects with Minnesota's Spreigl rules);
• Restricting references to a defendant's criminal history or other sensitive matters;
• Excluding evidence already suppressed, or barring mention of it;
• Setting limits on certain expert testimony or specific exhibits;
• Preventing improper argument or references the jury shouldn't hear.

What this means for you: Many of the most damaging things a jury could hear — past record, prior bad acts, inflammatory material — can be the target of a motion in limine.

Getting Rulings in Advance

A major benefit is predictability. A pretrial ruling lets both sides know what evidence is in or out, which shapes trial strategy, opening statements, and witness preparation. It also creates a clear record of the court's evidentiary decisions, which can matter on appeal.

How It Connects to Other Motions

A motion in limine is part of the broader pretrial motion practice. It works alongside motions to suppress (which challenge how evidence was obtained) — a motion in limine instead addresses whether otherwise-available evidence should be admitted or excluded at trial on grounds like unfair prejudice. It frequently intersects with Spreigl/404(b) prior-bad-acts rules and with limits on impeachment by prior conviction.

What this means for you: Suppression and in-limine motions do different jobs — one attacks how evidence was gathered, the other controls what the jury is allowed to hear at trial. A thorough defense often uses both.

Why These Rulings Matter

Because trials are won and lost on what the jury hears, controlling the evidence in advance is powerful. A successful motion in limine can keep out the very evidence that would have done the most damage, sometimes reshaping the case before testimony begins.