According to Caldwell Fire and Rescue, 3 people have been severely burned and one is missing after a rig explosion in Texas.

The rig is located in Caldwell, Texas, about 60 miles east of Austin.

Scripps Media's KXXV, ABC 25 reports that additional agencies were called upon to assist in the treatment and evacuation of injured from the rig, which is located in Burleson County.

(Facebook, ABC 25)