UPDATE: Rockford, Ill. (WTVO) — Rockford Fire crews responded to a structure fire at 921 W. State Street around 8:45 Saturday evening.
The building was unoccupied and was being used as storage. There were pallets with cardboard, plastics and Styrofoam inside.
31 Firefighters battled the fire, while the main fire was knocked down quickly, a second alarm was called to remove all of the debris…