A 2-alarm fire at a building near Nacogdoches Road and Wurzbach Parkway kept San Antonio firefighters busy this morning.
The fire broke out about 6 a.m. and was fully extinguished about an hour-and-a-half later, but crews had to ventilate the building due to heavy smoke. No one was injured, although workers had to be evacuated from the building. An investigation is underway, although officials say it appears the fire started in some of the plant's machinery.