What is a Preliminary Exam?

Michigan Preliminary Examinations

The Preliminary Examination as the First Line of Defense

In Michigan felony cases, the preliminary examination (PE) is the first—and often most decisive—opportunity to challenge the government’s case. Before a felony can advance to Circuit Court, the prosecution must show that a crime occurred and that probable cause exists to believe the defendant committed it. This hearing is the jurisdictional checkpoint that prevents unsupported or overcharged cases from moving forward.

Because the PE is designed as a screening mechanism, it becomes a critical moment for defense counsel to expose weaknesses, test the prosecution’s theory, and force the state to justify its charges under oath.

The Low Probable Cause Standard and Its Tactical Impact

The probable cause standard is intentionally minimal. It requires only a reasonable belief—not certainty, not even likelihood—that the defendant may have committed the offense. While a trial demands proof beyond a reasonable doubt, the PE requires only a fraction of that showing.

Magistrates are instructed to bind a case over unless the evidence is so unreliable or contradictory that no reasonable person could believe guilt is possible. This means close calls favor the prosecution. For the defense, this reality makes preparation and strategy essential. The low standard does not diminish the importance of the hearing—it heightens it.

Why Defense Should Almost Always Hold the PE

The document outlines several strategic advantages to holding the examination:

Locking in Testimony

Witnesses are often unprepared, making the PE the best opportunity to secure sworn statements for later impeachment.

Real Discovery

Police reports are “curated fiction.” The PE forces the prosecution to reveal actual evidence and witness performance.

Preserving Favorable Testimony

If a witness is recanting or wavering, the PE transcript preserves their statements even if they later disappear or change their story.

Assessing Witness Demeanor

The PE provides the first real look at how witnesses handle pressure.

The document also warns of risks—such as locking in damaging testimony or enabling prosecutors to add charges under People v Hunt—but concludes that for a specialist, the benefits overwhelmingly favor holding the exam.

Using the PE Transcript as a Strategic Weapon

Once the case reaches Circuit Court, the PE transcript becomes the backbone of post‑bindover litigation.

Motion to Quash

A magistrate’s factual findings are reviewed for abuse of discretion (People v Talley), while legal conclusions are reviewed de novo (People v Stone). This gives defense counsel a second chance to challenge weak evidence.

Motion to Suppress

Cross‑examination at the PE can establish the factual foundation for Fourth or Fifth Amendment challenges. The document notes that counsel should use the officer’s own testimony to show the defendant was not free to leave or was questioned without Miranda warnings.

The transcript reveals:

• Inconsistencies between witness accounts

• Missing elements of the offense

• Hearsay issues

• Weaknesses in the prosecution’s theory

• Opportunities for impeachment

This early record often shapes the entire defense strategy.

Procedural Rules That Can Make or Break the Case

The PE is governed by strict jurisdictional timelines. The Probable Cause Conference must occur within 7–14 days of arraignment, and the PE must follow within 5–7 days unless “good cause” is shown. “Simple docket congestion” is not good cause and can justify dismissal.

The document also highlights MCL 766.11b, which allows lab and autopsy reports without live testimony—a rule upheld in People v Parker. Defense must object to preserve later challenges.

Outcomes and Final Recommendations

A PE typically ends in one of three results:

• Bindover to Circuit Court

• Reduction to a misdemeanor

• Discharge for lack of probable cause

The document stresses that counsel must file a Motion to Quash immediately after receiving the transcript, citing People v Fleming, which holds that failing to challenge sufficiency in the trial court waives appellate review.

Case to Review

• People v. Duncan, 388 Mich 489 (1972)

• People v. Vaness (Mich Ct App 2024)

• People v. Greene, 255 Mich App 426 (2003)

• People v. Anderson, 501 Mich 175 (2018)

• People v. Hunt, 442 Mich 359 (1993)

• People v. Talley, 410 Mich 378 (1981)

• People v. Stone, 463 Mich 558 (2001)

• People v. Parker, 417 Mich 556 (1983)

• People v. McMahan, 451 Mich 543 (1996)

• People v. Fleming, 428 Mich 408 (1987)

Komorn Law, founded in 1993, brings decades of seasoned experience to Michigan’s most complex criminal and regulatory matters, including the evolving cannabis framework from the MMMA to today’s MRTMA landscape. The firm represents clients facing controlled‑substance offenses, DUI and drug‑related driving charges, firearm violations, property crimes, resisting or obstructing, and the most serious allegations such as manslaughter and homicide. With a proven record in courts across Michigan and the federal system, Komorn Law delivers strategic, relentless advocacy when the stakes are highest. To work with a firm that truly refuses to back down, call  248-357-2550.