Firefighters responded to a structure fire at a business in Carbondale, last night, (Sept. 17.) Carbondale police were dispatched to a business on 300 W. Chestnut Street at about 7 p.m. Upon arrival, the Carbondale Fire Department was able to extinguish the fire. There were no reported injuries. However, after a thorough investigation, it was learned the fire was started intentionally and the suspects were juveniles, who will not be named. At this time, it is unknown how much damage was caused to the building. There were no other neighboring structures damaged.