District Court Overrules Motion to Dismiss in Class Action Alleging Carcinogenic Emissions from Kansas Chemical Plant

The court sustained the motion only as to the individual claims of three named plaintiffs—Rocky Garner, Kenique Smith, and Estelle White—and the estate of Cecil B. McBee—because their injuries resulted from exposures more than ten years prior to filing, which the Kansas statute of repose bars.

All other claims, including strict liability for abnormally dangerous activities, negligence, wrongful death, and failure to warn, survived the motion to dismiss. The ruling allows the class action to proceed against Harcros and co-defendants Philips Electronics North America and Elementis Chemicals.

Plaintiffs, including Ellsworth William Jeffries III and the estate of Weston T. Lawson, allege that the facility at 5200 Speaker Rd exposed residents, workers, and students to neurotoxins and human carcinogens from 1960 to the present. The complaint asserts that eleven K-12 schools and over 5,000 students fall within the toxic plume, resulting in elevated rates of blood cancers, lung cancer, breast cancer, and miscarriages.

The court rejected Harcros’ argument that the Kansas Products Liability Act’s latent disease exception saved the time-barred claims. Judge Vratil held that the exception applies only to defective products sold to consumers, not to toxic emissions that are byproducts of manufacturing and storage processes.

The court also rejected the argument that the statute of repose runs from a continuing duty to warn. It held that the duty to warn exists only prior to injury, meaning the repose period for Garner, Smith, and White began when they were exposed to the toxic emissions more than a decade ago.

On the merits of the remaining claims, the court found plaintiffs sufficiently alleged that the facility’s handling and emission of ethylene oxide constituted an abnormally dangerous activity under Kansas law. The court noted that plaintiffs cited scientific studies, EPA classifications, and summa-canister testing showing EtO concentrations exceeding 2,000 parts per billion near the facility.

Regarding negligence and failure to warn, the court held that plaintiffs provided fair notice of their claims by alleging that Harcros knew of the hazards, failed to warn the surrounding community, and breached its duty of care. The court overruled the motion to dismiss these counts, allowing the case to move forward to discovery.