Eye witnesses heard explosions during the Wednesday blaze.
A large structure fire was reported in Circleville, Wednesday. Firefighters responded to Custom Cycle Show on South Washington Street, at 3:26pm, according to the Circleville Fire Chief Tim Tener.
The fire spread to nearby fuel and propane depots, which might account for eyewitness reports of explosions heard coming from the building.
Cause of fire is unknown at this time. No reports of injuries.