Firefighters in central Kansas were busy battling a three alarm fire that broke out just after 6p.m. Friday night at a flea market in downtown El Dorado, Kansas about 30 miles east of Wichita, authorities said. When emergency crews arrived on the scene, flames could be seen shooting from the building, authorities said. Areas around the scene of the fire were evacuated so emergency workers could begin battling the blaze. Investigators said the cause of the fire remains under investigation. No injuries were reported.