On January 31th, after there was a fire in the church the day before, a vacationer from Nord Rhein-Westfalen noticed again a fire in the Nikolaikirche in Plön, which damaged the bookcase and parts of the building. Both times two children at the age 10 to 11 years were seen fleeing from the church at the time of the outbreaks. The damage amounts to 5000 euros and it is suspected that the children started the two fires with placing candles at the bookcase, but the police is still investigating and looking for witnesses.