Hundhaupten (dpa/th) - A fire in a semi-detached house caused six-digit damage on Sunday in the Greiz district. When the fire brigade arrived, part of the building on the road between the communities of Hundhaupten and Bocka was already completely on fire, the police said. The residents of the house were not injured, but a helper had to be taken to the hospital with suspected smoke inhalation. The semi-detached house is uninhabitable. The investigation into the cause of the fire is ongoing. Arson could not be ruled out, it said.