WESLACO, Texas — Firefighters suspect an explosion caused a restaurant building to collapse Monday morning in South Texas.

The Weslaco Fire Department reported that the collapse took place about 8 a.m.

It occurred at the intersection of Railroad Street and Palmos. Local media, citing a city spokesperson, identified the restaurant as El Rinkon Natural y Mas.

Local media additionally reported one woman was inside the building when it exploded. She was being treated for burns. There was no immediate word on what caused the probable explosion.