The chemical emergency at GKN Aerospace in Garden Grove continues as a damaged tank threatens to explode or spill. - The tank contains volatile methyl methacrylate and crews are working to cool it.
- A blast zone map shows severe damage within 1,100 feet, affecting homes and Wakeham Elementary School. - Mandatory evacuations for 40,000 residents remain in place.
- Air monitoring shows no hazardous contaminants outside the immediate area. Authorities urge all residents to follow evacuation orders as the situation remains unpredictable.