Hot chicken arsonist caught on camera Nashville Fire Department and last updated 2021-03-15 18:01:08-04 NASHVILLE, Tenn. (WTVF) â Nashville Fire Department Fire Investigators asked for the publicâs help in identifying a person caught on surveillance video setting fire to a hot chicken restaurant. Officials say Grandaddyâs Original Hot Chicken Shack on the 3800 block of Old Hickory Blvd was damaged in a fire on February 21 around 4 a.m. When firefighters were called to the scene, they found a fire burning outside of the business. Sprinklers inside the building put out the flames inside the restaurant before firefighters got there.