COLORADO SPRINGS, Colo. - The Colorado Springs Fire Department is investigating the cause of a fire at a business in the 400 block of E. Fillmore Street.
The fire at Advantage Manufacturing was reported at 9:46 a.m.
Firefighters say magnesium and aluminum shavings caught fire, but they're not exactly sure how yet.
The building was evacuated until the fire was put out and the smoke was aired out.
No one was hurt and employees have returned to work.