Updated Thu, Nov 3, 2011 3:29 pm
Ohio State Fire Marshal's investigators say the cause of the fire at Fat Cat Pizza in Lancaster is undetermined.
The October 22 blaze caused about $500,000 in damage.
Fire Marshal's Spokesman Shane Cartmill says investigators found no evidence of a crime and the fire was most likely electrical in nature.
But, he says a specific cause could not be pinpointed.
No one was injured in the fire.
Firefighters say the blaze began in the attic
Firefighters used foam to eventually put the fire out because it was a deep-seeded fire.
The majority of the fire damage was in the attic area.
The inside of the restaurant suffered water and foam damage.