Overview

• A chlorine gas release was detected at Olin's Plant B in Freeport, Texas, at 9:01 a.m. on May 20, prompting immediate emergency response efforts.
• Shelter-in-place orders were issued for the cities of Clute and Lake Jackson, and all Brazosport ISD campuses implemented lockdown protocols.
• Lake Jackson Police advised residents to stay indoors with doors and windows closed and air conditioning turned off as a precautionary measure.
• Authorities confirmed the leak has been contained, with no injuries reported and no additional communities requiring shelter-in-place orders.
• Emergency responders continue to monitor the situation, and schools will remain sealed until an official all-clear is given by local authorities.