( June 17, 2026, 1:53 PM EDT) -- SANTA ANA, Calif. — As lawsuits continue to mount against GKN Aerospace Transparency Systems Inc. related to a May chemical incident involving methyl methacrylate (MMA) at its Orange County, Calif., facility, more residents have filed a putative class action in California state court alleging gross negligence related to the endangerment of public health stemming from the incident....