The owner of a marijuana shop in Lake City is worried he may lose his business after an early morning fire. Firefighters responded to the alarm at Greenside Recreational at NE 98th St. and Lake City Way around 1:15 a.m. Smoke was billowing from the basement and flames were moving up into the main level. No one was inside at the time and there are no injuries. Officials say it appears the fire started in an area where some remodeling was being done. The owner says a significant amount of product was lost or damaged in the fire and it may be difficult to reopen. He has a second store in Des Moines.