Nobody was injured Saturday when a fire broke out at a house turned apartment complex in Waterloo, according to KWWL. The building is set up to serve seven tenants. Five rooms are currently occupied, but only one person was home when the fire broke out. They were able to escape unharmed. The building suffered significant damage to its first, second, and third floors, as well as the attic. The cause of the fire is still being investigated. The American Red Cross was called in to help those displaced by the fire.