Oneida Fire Department helped put out a fire at King Donuts early Saturday morning.
Crews arrived at the scene shortly before 7 a.m. By the time crews got to the donut shop, the fire was already on the roof.
Firefighters fully put out the flames at 1 p.m., but the structure itself is a "total loss." No one was inside at the time, and no one was injured.
The cause of the fire is still under investigation.