LEE COUNTY, Texas - A tanker explosion occurred on Sunday morning off U.S. Hwy. 290, east of Giddings, according to the Lee County Sheriff's Office. Lee County EMS confirmed the incident on Facebook, stating that two individuals were critically injured and subsequently transported to Austin for medical treatment.

In response to the explosion, multiple emergency crews were dispatched to the scene. Personnel from the Giddings Fire Department, South Lee County Fire Department, Lincoln Fire Department, Giddings Police Department, Lee County Sheriff's Department, the Texas Department of Public Safety, and Lee County EMS swiftly arrived to provide assistance.

As a result of the crash, both eastbound and westbound lanes along U.S. Hwy. 290 at FM 180 have been closed, according to the Texas Department of Transportation's Austin district. Travelers are advised to seek alternative routes until further notice.

KXAN, a local news outlet, has dispatched a crew to gather more information regarding the incident. This story is developing, and readers are urged to check back for updates as more details become available.

Authorities are currently investigating the cause of the explosion and working to ensure the safety of the area.