Dozens of firefighters helped fight a blaze in Knoxville today. Knoxville Fire and Rescue was paged to a report of a structure fire at 2:10 this afternoon at 710 West Washington Street. They were joined by Knoxville Rural Township Fire and then paged for assistance from Indiana Township and Pella Rural Fire. Pella Ambulance and Marion County Emergency Management also assisted. KNIA/KRLS is on scene and will get more details as they become official.