TUCSON, Ariz. (13 News) - The Tucson Fire Department responded to a fire at a well-known local business late Saturday night, October 18.

The fire started about 10:45 p.m. at 331 South Olsen Avenue, which is the address for the Ignite Sign Art Museum.

The TFD says 22 units responded to the scene.

Crews arrived to find flames coming from the roof.

TFD tried to extinguish the fire from inside but were eventually forced to fight the flames from the outside due to high heat and low visibility.

Crews were finally able to get inside the building to put out the fire and treat for remaining hot spots.

No injuries were reported, and the cause of the fire is still under investigation.

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