Crews are on the scene of a house fire Wednesday morning. The fire is happening on the 600 block of Platt Street in east Toledo. Huge flames were coming out of the home when crews arrived. The house has been vacant for years and is deemed a code red building because of a prior fire. Code red means that fire crews will not enter because the building is too dangerous. Neighbors say there have been several arson fires in the neighborhood in the last few months. The house is a total loss and will have to be torn down.