A structure fire early Monday morning in the city caused about $10,000 in damage but no injuries. According to a news release from the Chippewa Falls Fire Department: Firefighters and the EMS Department responded to the blaze at 210 E. Willow St. at about 1:40 a.m. They found smoke and flames coming from the attic area and all occupants evacuated. Fire crews then entered the attic space and put out the fire. No occupants were injured. A police officer received a minor injury, which was treated on scene. The following departments rendered mutual aid: Chippewa Falls Police Department, Chippewa Fire District and Anson Fire Department.