Fire crews in Lancaster County responded to a fire at a chocolate plant in Mount Joy Tuesday night.
County dispatchers said firefighters were called out to Cargill Cocoa and Chocolate around 7:15 p.m.
The fire chief determined the fire was in a cocoa bean roaster.
Dispatchers also said as crews were cleaning up and leaving, they found even more fire and additional units had to return to the scene.
There's no word on ay injuries or the extent of the damage.