People arrive at Freedom Hall, an evacuation center in Fountain Valley, Calif., after a storage tank containing a chemical used to make plastic parts overheated Thursday at an aerospace plastics facility in Garden Grove, on Saturday, May 23, 2026. (AP Photo/Jill Connelly)

People arrive at Freedom Hall, an evacuation center in Fountain Valley, Calif., after a storage tank containing a chemical used to make plastic parts overheated Thursday at an aerospace plastics facility in Garden Grove, on Saturday, May 23, 2026. (AP Photo/Jill Connelly)

This image provided by American Red Cross Southern California Region, people arrive at Freedom Hall, an evacuation center in Fountain Valley, Calif., after a storage tank containing a chemical used to make plastic parts overheated Thursday at an aerospace plastics facility in Garden Grove, on Saturday, May 23, 2026. (American Red Cross Southern California Region via AP)

Evacuees from an aerospace chemical plant tank leak move to another shelter after the Garden Grove Sports and Recreation Center closed for the night in Garden Grove, Calif., Friday, May 22, 2026. (AP Photo/Ethan Swope)

Water is sprayed on a tank that overheated at an aerospace plant in Garden Grove, Calif., Friday, May 22, 2026. (AP Photo/Ethan Swope)

FILE - Katherine Legge, of Britain, drives through the third turn during qualifications for the Indianapolis 500 auto race at the Indianapolis Motor Speedway in Indianapolis, Sunday, May 17, 2026. (AP Photo/Michael Conroy, File)

In this photo released by Xinhua News Agency, Emergency vehicle are on standby at a coal mine as rescuers conducting search and rescue operation following a gas explosion at the Liushenyu coal mine facility in Qinyuan county in Changzhi, northern China's Shanxi province on Sunday, May 24, 2026. (Zhang Xiaoyu/Xinhua via AP)

Trucks move past Shangzhuang village where some miners are lived and worked at the Liushenyu coal mine facility in Qinyuan county in Changzhi, northern China's Shanxi province on Sunday, May 24, 2026. (AP Photo/E. Eduardo Castillo)