Other Business Rochester, MN – Dump truck fire contained by garage sprinkler system November 27, 2018 viking210 A dump truck caught fire inside a building Friday night. The Rochester Fire Department says it was called to the 6900 block of 10th Avenue SW around 7:10 pm and found the truck on fire with smoke coming from a garage maintenance area. The structure’s sprinkler system contained the flames to the truck and firefighters extinguished the blaze. No one was injured in this incident and there was minor smoke and water damage to the building. The cause of the fire is under investigation. The Olmsted County Sheriff’s Office, Rochester police and Gold Cross Ambulance assisted at the scene.