JEFFERSON COUNTY, Mo. — Firefighters are at the Anheuser Busch canning facility in Arnold, Missouri. Bommarito Automotive Group SkyFOX helicopter was over the pant on Tenbrook Road. Workers could be seen standing outside of the plant.

The extent of the fire is not clear at this time. This is a developing story. More details will be posted here as they come into the FOX 2 newsroom.