Bailey v. Michigan Department of Corrections — Sixth Circuit let mold-exposure claims proceed against nine officials but dismissed five

Case
Paula Bailey; Krystal Clark; Hope Zentz v. Michigan Department of Corrections; Heidi E. Washington; Jeremy Howard; Shawn Brewer; Kenneth T. McKee; Jeremy Bush; Lia Gulick; Ed Vallad; David Johnson; Karri Osterhout; Joseph Treppa; Dan Carter; Joel Dreffs; Richard Bullard; Toni Moore
Court
U.S. Court of Appeals for the Sixth Circuit
Judge
Ronald Lee Gilman (Bill Clinton, 1997); Richard Allen Griffin (George W. Bush, 2005); Chad A. Readler (Donald Trump, 2019)
Date Decided
October 15, 2026
Docket No.
25-1608
Topics
Eighth Amendment; Qualified Immunity; Prison Conditions; Governmental Immunity
Source
Read the full opinion

Background

Three current or former inmates at Michigan’s Women’s Huron Valley Correctional Facility alleged that pervasive mold covered showers, vents, walls, and other areas, sometimes dripping onto inmates. They alleged that unhealthy airborne mold concentrations caused serious medical problems, including respiratory illnesses, rashes, infections, and seizures, and that officials received complaints and reports about the conditions.

The inmates sued 14 corrections officials, asserting an Eighth Amendment conditions-of-confinement claim against all of them and a Michigan negligence claim against 13. The officials sought judgment on the pleadings based on qualified immunity and state governmental immunity, but the district court denied the motion. The officials brought an interlocutory appeal.

The Court’s Holding

The Sixth Circuit held that the allegations of prolonged exposure to pervasive mold, unhealthy airborne concentrations, and resulting serious illnesses plausibly established an objectively substantial risk of harm. Under the Supreme Court’s decision in Helling v. McKinney, it was clearly established that prison officials may not deliberately ignore prolonged exposure to an airborne contaminant that is sure or very likely to cause serious illness and needless suffering.

The court affirmed the denial of qualified immunity to Director Heidi Washington and eight facility or maintenance officials because the complaint included individualized facts supporting an inference that they knew of and disregarded the risk. It also affirmed the denial of governmental immunity on the negligence claim against those eight officials, finding gross negligence and proximate cause plausibly alleged. But it reversed as to five supervisory officials—Kenneth McKee, Jeremy Bush, Lia Gulick, Ed Vallad, and Toni Moore—because the majority viewed the allegations against them as conclusory group pleading insufficient to establish personal involvement. Judge Gilman dissented from that portion, concluding that the allegations concerning those officials’ responsibilities, knowledge, and supervision were adequate at the pleading stage.

Key Takeaways

  • Prolonged exposure to pervasive mold that allegedly causes severe illness can satisfy the objective component of an Eighth Amendment conditions-of-confinement claim.
  • Helling clearly established that officials may not deliberately disregard involuntary exposure to an airborne contaminant substantially likely to cause serious harm; a prior case involving the same type of mold was unnecessary.
  • Immunity must be assessed defendant by defendant, and conclusory allegations that collectively attribute knowledge and misconduct to multiple officials do not establish personal involvement.

Why It Matters

The decision confirms that serious mold exposure can support a clearly established Eighth Amendment claim even without circuit precedent addressing the precise contaminant involved. It also underscores that plaintiffs seeking to overcome immunity at the pleading stage must connect each official to specific facts showing knowledge, an inference of serious risk, and disregard of that risk.

The ruling permits the federal claim to proceed against nine officials and the state negligence claim to proceed against eight, while removing five supervisory officials from the case and remanding for further proceedings.

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