Class-Action Lawsuit Filed Against GKN Aerospace Over Garden Grove Chemical Tank

D.C. and Presidio Law Firm on behalf of Garden Grove residents. The complaint alleges the company failed to protect the community from a 34,000-gallon tank containing methyl methacrylate, a volatile chemical used to make acrylic plastics. The filing seeks compensation for evacuation costs, diminished property values, and related damages.

Background on the incident A leak was reported at the facility on Thursday.

Authorities have worked to stabilize the tank since then. On Sunday afternoon, experts stated the situation had improved. " "OCFA has reported the tank has cracked and released some pressure, taking away the potential of a catastrophic explosion. There is no leak of chemical substance," the statement said.

Air quality sensors around the site have not detected toxic releases. Officials had previously expressed concern that the pressurized tank could explode.

Marchino added that risks associated with chemicals like methyl methacrylate are well understood in the aerospace sector and that storage tank failures can lead to large-scale public safety emergencies within minutes. Tens of thousands of residents were ordered to evacuate after the leak was reported. The Post reached out to The X-Law Group and Presidio Law for comment.