"LOS ANGELES — A slow leak from a chemical tank smeared an orange cloud across the sky of a Southern California neighborhood on Tuesday, but authorities said they quickly got it under control.
Los Angeles County Fire Capt. Aaron Katon said authorities responded to a business that makes cleaning products after receiving a call shortly before noon about the cloud. Police evacuated a nearby middle school as a precaution, Katon said.
They do not yet know what the chemical was, but all shelter-in-place orders have been lifted, he said. The regional air quality management district has deployed staff to the area to investigate, said Connie Villanueva, a spokesperson for the South Coast Air Quality Management District.
The company, Shepard Bros., could not immediately be reached for comment."
Christopher Weber and Amy Taxin report for the Associated Press September 8, 2026.
