(KRON) -- A fire broke out Sunday morning at a liquor store in Novato, according to the Novato Fire Protection District. The fire happened around 8 a.m. at Old Town Liquor on Grant Avenue. Video (above) shows flames burning the exterior windows of the store as firefighters work to extinguish the b laze. Crews had to force entry in its response to the fire, officials said. Massive fire reported at San Francisco gas station No injuries were reported as it appears no one was inside the store when it caught fire. The cause of the fire was not released by Novato fire officials. The Marinwood Fire Department, San Rafael Fire Department, and the Novato Police Department assisted in the response. ...read more read less