Heiligenhaus (dpa / lnw) – A fire in a nine-story residential building in Heiligenhaus in the Mettmann district caused high property damage on Friday night. According to the police, the fire had probably spread from a balcony on the fourth floor into an apartment. However, the fire brigade found no residents here and brought the other tenants on the floor out of the building. Investigators have not yet been able to determine the cause. According to the information, there is no evidence of arson. The police estimate the property damage at around 100,000 euros.