A medium sized package exploded inside a Texas FedEx facility overnight.
The facility is located about 20 miles outside of San Antonio.
Officials stress that – at this time – they have not connected this explosion to the others in Austin.
Law enforcement officials say the package was on a conveyor belt when it detonated.
There were about 75 workers inside the facility when the explosion occurred.
Houston ATF says there were no injuries reported inside the plant.
All of the employees have been evacuated from the facility.
As ATF, FBI, and local law enforcement agencies descended on the facility to investigate the incident.