People v. Headley — affirmed a new trial because prosecutors did not challenge an independent ineffective-assistance ruling

Case
People of the State of Michigan v. Timothy Edward Headley
Court
Michigan Court of Appeals
Judge
Mark T. Boonstra (Rick Snyder, 2012); Adrienne N. Young (Gretchen Whitmer, 2024); Daniel S. Korobkin (Gretchen Whitmer, 2025)
Date Decided
August 11, 2026
Docket No.
376546
Topics
Criminal Sexual Conduct; Ineffective Assistance; Jury Unanimity; New Trial
Source
Read the full opinion

Background

Timothy Edward Headley was charged with four counts of first-degree criminal sexual conduct after his stepdaughter alleged that he had sexually assaulted her multiple times. The amended information alleged penile-vaginal and/or penile-oral penetration. At trial, the complainant described penile-vaginal penetration and testified that Headley’s penis had touched and “moved” her lips, but she was not asked whether it entered her mouth.

The jury was instructed that each count could rest on entry into the complainant’s genital opening or mouth and that its verdict had to be unanimous, but it did not receive a specific-unanimity instruction requiring jurors to agree on the particular act supporting each conviction. After the jury convicted Headley on all four counts and the court sentenced him to concurrent terms of 15 to 30 years, the trial court granted him a new trial. It found insufficient evidence of penile-oral penetration and independently held that defense counsel was ineffective for failing to request a specific-unanimity instruction. The prosecution appealed by leave granted.

The Court’s Holding

The Michigan Court of Appeals affirmed the order granting a new trial. The panel held that the prosecution’s appellate arguments did not address the trial court’s independent ruling that defense counsel rendered ineffective assistance by failing to request a specific-unanimity instruction. Because that unchallenged ruling independently supported a new trial, the appellate court concluded that the trial court did not abuse its discretion.

The court therefore declined to decide whether the evidence was sufficient to establish penile-oral penetration or whether the trial court should have recused itself. It noted, however, that any retrial proceeding on a penile-oral theory must apply binding Michigan precedent defining fellatio as requiring actual penetration or intrusion of the penis into the mouth, rather than mere contact.

Key Takeaways

  • An appellant must challenge every independent ground supporting the order under review.
  • A general unanimity instruction may be inadequate when jurors could rely on distinct alleged acts and counsel’s failure to seek a specific-unanimity instruction may support ineffective-assistance relief.
  • Under binding Michigan precedent, fellatio requires actual penetration or intrusion into the mouth, not merely external contact.

Why It Matters

The decision underscores a critical appellate-preservation principle: an appellate court may affirm without reaching disputed merits when the appellant leaves an independently sufficient basis for the lower court’s ruling unchallenged. For prosecutors and defense counsel, it also highlights the importance of instructions ensuring juror agreement on the specific criminal act underlying each count.

The court’s retrial guidance further clarifies that a penile-oral CSC-I theory must be evaluated under Michigan precedent requiring actual oral penetration.

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