A chemical emergency in Garden Grove has led to a hazmat cleanup at GKN Aerospace. The incident prompted mass evacuations in the area. Crews are working to remove a chemical from storage tanks.

The substance, neutralized methyl methacrylate, is being taken out of two tanks. The cleanup process is expected to take several days. Officials are also monitoring air quality in the surrounding community to ensure safety.

For more information on the situation, details are available from local news sources.