Germany: Tunisian picked up in Berlin attack probe freed

FILE -The photo issued by German federal police on Dec. 21, 2016 shows 24-year-old Tunisian Anis Amri on a photo that was used on the documents found in the truck that plowed into a Christmas market in Berlin Dec. 19. Prosecuto… . FILE – In this Dec. 20, 2016 file photo a police officer lights a candle in Berlin, Germany the day after a truck ran into a crowded Christmas market nearby.